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Master Lock
Master Lock Bluetooth® Padlocks:

Master Lock Bluetooth® padlocks make life simple. Your phone is the key. No physical key to lose and no combination to forget.

 Screen capture of Master Lock Bluetooth<sup>&reg;</sup> Padlocks
Master Lock Bluetooth® Lock Boxes:

For Real Estate Professionals, Small Business Owners, & Home Owners who distribute keys to guests, the Bluetooth® Lock Box from Master Lock is an electronic solution that can be managed & monitored from anywhere. There are no additional fees for monthly use or activation and access can be shared with anyone.

 Screen capture of Master Lock Bluetooth<sup>&reg;</sup> Lock Boxes
Bluetooth® Door Controller:

Using the 6440ENT Bluetooth Door Controller

The new Bluetooth Door Controller is an affordable door access management solution that offers smart, simple and secure entry to commercial properties.

 Screen capture of Using the 6440ENT Bluetooth Door Controller
Biometric Locks:

Master Lock 4901 Biometric Padlock

The 4901 Biometric Padlock provides the ultimate ease of use and convenience, with no keys to lose or combinations to remember - your finger is the key!

 Screen capture of Master Lock 4901 Biometric Padlock
Cables & Bike Locks: Keyed:
 Screen capture of Master Lock Python&trade; Adjustable Locking Cable

Master Lock Python™ Adjustable Locking Cable

Python® is the world's first fully adjustable, locking cable with infinite locking positions.

 

 Screen capture of Master Lock Street Cuff&reg; Bike Locks

Master Lock Street Cuff® Bike Locks

The Street Cuff® bike lock is compact & lightweight for easy carrying and locking convenience. Visit www.masterlockcycle.com.
Cables & Bike Locks: Combination:
Master Lock 8220D Password Combination Cable Lock

Use words to personalize the 8220D Password Bike Lock combination.

 Screen capture of Master Lock 8220D Password Combination Cable Lock
Combination Padlocks: Set your Own Combination
Screen capture of Master Lock Password Combination Locks

Master Lock Password Combination Locks

For easy recall, use and set-your-own word combinations; on your password combination padlocks.

 

 Screen capture of Master Lock 1500iD Speed Dial&trade; Combination Padlock

Master Lock 1500iD Speed Dial™ Combination Padlock

Learn about the features & benefits of the 1500iD Speed Dial™ Combination Padlock. First-of-its-kind, set-your-own combination lock opens on directional movements. Faster, easier, more secure, anti-shim, patented. Store your combination at www.masterlockvault.com.

 Screen capture of 1590D Precision Dial Combo Lock

1590D Precision Dial Combo Lock

Learn about the features & benefits of the 1590D Precision Dial Combination Padlock.

 

 Screen capture of Master Lock 1534D Password Combination Lock

Master Lock 1534D Password Combination Lock

Learn about the features & benefits of the 1534D Password Combination Padlock.

 

 Screen capture of Master Lock 643DWD Password Combination Lock

Master Lock 643DWD Password Combination Lock

Learn about the features & benefits of the 643DWD Password Combination Padlock.

 
Door Hardware:
Electronic Keypad Deadbolt:

Store up to 20 different user codes with NightWatch® protected Electronic Keypad Deadbolt

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Master Lock Recodeable Door Hardware:

Property owners & managers - eliminate the cost of frequent lock changes or re-keying for your housing units! This new product allows you to instantly rekey door locks - saving you time and money.

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NightWatch® Deadbolt:
Screen capture of NightWatch Deadbolt

NightWatch Deadbolt

 

NightWatch® feature keeps the deadbolt locked, even if the intruder has a copy of the key.

 Screen capture of Extra Nightime Security &#45; Master Lock NightWatch&trade; Deadbolts

Extra Nightime Security - Master Lock NightWatch™ Deadbolts

Master Lock's new deadboltprevents intruders from entering your home… even if they have your key!

 Screen capture of En Espanol: Extra Nightime Security &#45; Master Lock NightWatch&trade; Deadbolts

En Espanol: Extra Nightime Security - Master Lock NightWatch™ Deadbolts

Master Lock's new deadbolt prevents intruders from entering your home… even if they have your key!
BumpStop® Security:
Screen capture of BumpStop: Safer by Design

BumpStop: Safer by Design

Prevent intruders from entering your home or facility with BumpStop® padlocks and door hardware.

 

 Screen capture of BumpStop Technology

BumpStop Technology

Padlocks with BumpStop® withstand the threat of "lock bumping."

 

 Screen capture of BumpStop&reg; Security Products by Master Lock

BumpStop® Security Products by Master Lock

Master Lock's new BumpStop® Advanced Cylinder Technology resists bumping attacks. See more videos and our BumpStop® products at www.bumpstopsecurity.com.
Electronic Locker Locks:
Screen capture of Master Lock’s Electronic Built&#45;In Locker Locks In Action at New Fiserv Forum

Master Lock’s Electronic Built-In Locker Locks In Action at New Fiserv Foru

Fiserv Forum teamed up with Master Lock to outfit the players’ locker rooms with our Electronic Built-In Locker Locks. Check out how our latest locker lock solution complements the new state-of-the-art facility with its modern design, advanced performance and low maintenance.

 Screen capture of Master Lock Electronic Built&#45;In Locker Lock

Master Lock Electronic Built-In Locker Lock

Designed to elevate the experience for facility managers and end users, the Master Lock Electronic Built-In Locker Lock offers advanced performance with low maintenance.

 
Hasp Locks:
 
Master Lock Hasp Installation - Standard and Hinged Hasps

Learn how to install and operate standard & hinged hasps.

Screen capture of Master Lock Hasp Installation &#45; Standard and Hinged Hasps
Keyed Padlocks:
Screen capture of Master Lock Keyed Alike Locks

Master Lock Keyed Alike Locks

 

One key will open all of your locks, offering convenience and eliminating multiple keys.

 

 Screen capture of Master Lock Magnum 30&#45;sec English

Master Lock Magnum 30-sec English

Master Lock Magnum®, What Tough is Today! (English 30 sec. version)

 

 Screen capture of Master Lock Magnum 15&#45;sec English

Master Lock Magnum 15-sec English

Master Lock Magnum®, What Tough is Today! (English 15 sec. version).

 
Screen capture of Magnum 15&#45;sec FR

Magnum 15-sec FR

Master Lock Magnum®, Que Tough aujourd'hui! (Français 15 sec. Version)

 Screen capture of Magnum 30&#45;sec FR

Magnum 30-sec FR

Master Lock Magnum®, Que Tough aujourd'hui! (Français 30 sec. Version)
Locker Locks: 
Portable Combination Padlocks:
Screen capture of New Letter Lock Combo Lock

New Letter Lock Combo Lock

Popular combination padlock comes with easy to dial and easy to remember 3-letter combinations.

 Screen capture of BlockGuard AntiShim Technology

BlockGuard AntiShim Technology

Block typical shimming tools from opening a lock to deter break-ins.

 Screen capture of How its made: 1525 Combo Lock

How its made: 1525 Combo Lock

View the precision manufacturing at the Master Lock plant in Milwaukee, WI.

 
Built-In Combination Locks
Screen capture of Master Lock 1652 Built&#45;In Combination Lock

Master Lock 1652 Built-In Combination Lock

Introducing the new 1652 Built-In combination lock, featuring a button-less combination change feature that lets you change the combination completely from the outside of the locker. No more opening each and every locker door. And, there are no more buttons to push which also means no accidental combination changes from overstuffed lockers!

 Screen capture of 1652 Built&#45;In Combination Lock Features

1652 Built-In Combination Lock Features

Animated video describing the features and benefits of the 1652 Built-In Combination lock.

 

 Screen capture of Master Lock 1690 Locker Lock &#45; Wrap Around Technology

Master Lock 1690 Locker Lock - Wrap Around Technology

The Best Lock for Single-Point Locking Applications! Less maintenance and more security for School Administrators. Tolerates locker misalignments.

 
ADA Locker Locks
Screen capture of Master Lock Model 2650 ADA Locker Lock &#45; Student Training Video

Master Lock Model 2650 ADA Locker Lock - Student Training Video

 

This is a student friendly video, designed to help students learn how to operate a Model 2650 keyed padlock.
Screen capture of Master Lock Model 1676MKADA Locker Lock &#45; Key Operation &#45; Student Training

Master Lock Model 1676MKADA Locker Lock - Key Operation - Student Training

This is a student friendly video, designed to help students learn how to operate a Model 1676MKADA keyed lock.

 Screen capture of Master Lock Model 1636MKADA Locker Lock &#45; Key Operation &#45; Student Training

Master Lock Model 1636MKADA Locker Lock - Key Operation - Student Training

This is a student friendly video, designed to help students learn how to operate a Model 1636MKADA keyed lock.

 Screen capture of Master Lock Model 1695MKADA Locker Lock &#45; Key Operation &#45; Student Training

Master Lock Model 1695MKADA Locker Lock - Key Operation - Student Training

This is a student friendly video, designed to help students learn how to operate a Model 1695MKADA combination lock
Screen capture of Master Lock 3681 ADA&#45;Compliant Electronic Built&#45;In Locker Lock Display Options

Master Lock 3681 ADA-Compliant Electronic Built-In Locker Lock Display Options

Learn how to change the settings for the Master Lock 3681 ADA-Compliant Electronic Built-In Locker Lock with ADA Fob.

 Screen capture of Master Lock 3681 ADA&#45;Compliant Electronic Built&#45;In Locker Lock User Instructions

Master Lock 3681 ADA-Compliant Electronic Built-In Locker Lock User Instructions

Learn how to operate the Master Lock 3681 ADA-Compliant Electronic Built-In Locker Lock with ADA Fob.

 Screen capture of Master Lock 3681 ADA&#45;Compliant Electronic Built&#45;In Locker Lock User Installation

Master Lock 3681 ADA-Compliant Electronic Built-In Locker Lock User Installation

Learn how to install the Master Lock 3681 ADA-Compliant Electronic Built-In Locker Lock with ADA Fob.
 Luggage Locks
Master Lock 4691DWD Password TSA-Approved Luggage Lock

 

Learn about the product features and benefits of the 4691DWD TSA-Approved Luggage Lock.

 

Screen capture of Master Lock 4691DWD Password TSA&#45;Approved Luggage Lock

Multi-Cylinder Padlocks
Screen capture of American Lock A3650 Series Key-Retaining Feature

American Lock A3650 Series Key-Retaining Feature

Learn how to make the American Lock A3650 Multi-Cylinder Padlock key-retaining.

 Screen capture of American Lock A3650 Series Quick-Change Shackle Feature

American Lock A3650 Series Quick-Change Shackle Feature

Learn how to quickly change a shackle on an American Lock A3650 Multi-Cylinder Padlock.
Multi-User Locks
Screen capture of Multi-User Installation Instructions

Multi-User Installation Instructions

Learn how to install the Master Lock Multi-User Built-In Lock

 

 Screen capture of Multi-User Operating Instructions

Multi-User Operating Instructions

Learn how to operate the Master Lock Multi-User Lock

 

 Screen capture of Multi-User Supervisory Override Key Instructions

Multi-User Supervisory Override Key Instructions

Learn how to override the Master Lock Multi-User Built-In Lock with the supervisory key.

 

 Screen capture of Multi&#45;User Lock Success at Purdue University

Multi-User Lock Success at Purdue University

In a $98-million dollar renovation to the recreational facility at Purdue University, the Multi-User Built-in Mechanical lock has found great success and enhanced student & staff day-to-day activities.

 

 Screen capture of Multi&#45;User Lock Success at Purdue University &#45; Short Version

Multi-User Lock Success at Purdue University - Short Version

In a $98-million dollar renovation to the recreational facility at Purdue University, the Multi-User Built-in Mechanical lock has found great success and enhanced student & staff day-to-day activities.
SafeSpace® Storage Security
Lock Boxes
Master Lock SafeSpace® Spare Key Lock Boxes

The Master Lock SafeSpace® Lock Boxes provide

Screen capture of Master Lock SafeSpace&reg; Spare Key Lock Boxes
5900D SafeSpace®
NEW Master Lock 5900D SafeSpace® Portable Personal Safes

The 5900D SafeSpace® Portable Personal Safes are the ideal security solution for people on the go. Lightweight & Portable, you can set-your-own combination for convenience. Store your combination at www.masterlockvault.com.

Screen capture of NEW Master Lock 5900D SafeSpace&reg; Portable Personal Safes

2120D Computer Locks
NEW 2120D Computer Locks

The 2120D & 2120DWD SafeSpace® Computer Locks secure any electronic device with a built-in lock slot.

Screen capture of NEW 2120D Computer Locks
Safety Solutions™
Padlocks & Accessories
Screen capture of Master Lock Safety S125 &#45; Safety Padlock Caddy

Master Lock Safety S125 - Safety Padlock Caddy

Master Lock Safety Solutions Safety Padlock Caddy holds safety padlocks near lockout point. Helps ensure all locations are addressed. Holds up to 12 safety padlocks.

 

 Screen capture of Master Lock Safety S100 &#45; Lockout Leash

Master Lock Safety S100 - Lockout Leash

Master Lock Safety Solutions Lockout leash lanyard for mounting padlock near lockout point. Adjusts from 2" to 36" long. Includes mounting clips for 1/4" and 9/32" diameter shackles.

 
Electrical Lockouts
Screen capture of Master Lock Safety S3821 &#45; Grip Tight&trade; Plus Circuit Breaker Lockout

Master Lock Safety S3821 - Grip Tight™ Plus Circuit Breaker Lockout

Lockout device for 120/240 V miniature circuit breakers. Compact size easily allows for lockout of vertical and horizontal adjacent breakers. Also suitable for locking out multi-pole breakers and tie-bar toggles.

 

 Screen capture of Master Lock Safety S3822 &#45; Grip Tight&trade; Plus Circuit Breaker Lockout

Master Lock Safety S3822 - Grip Tight™ Plus Circuit Breaker Lockout

Lockout device for 480/600 V molded case circuit breakers. Reliable compatibility with a wide variety of handle profiles and sizes. Fixed cleat provides added physical blocking to prevent switch movement into “on” position.

 Screen capture of Master Lock Safety S3823 &#45; Grip Tight&trade; Plus Circuit Breaker Lockout

Master Lock Safety S3823 - Grip Tight™ Plus Circuit Breaker Lockout

Lockout device for 480/600 V molded case circuit breakers with oversized handles. Easily and reliably attaches to a variety of handle shapes and sizes for effective lockout. Fold-down cleat provides enhanced switch throw blocking as needed.

 Screen capture of Master Lock Safety 491B &#45; Grip Tight&trade; Circuit Breaker Lockout

Master Lock Safety 491B - Grip Tight™ Circuit Breaker Lockout

Master Lock Safety Solutions Grip Tight™ Circuit Breaker Lockout uses an innovative patent-pending Grip Tight™ design effectively locks out circuit breakers. Fits wide or tall breaker toggles typically found on hi-voltage/hi-amperage breakers.
Screen capture of Master Lock Safety 493B &#45; Grip Tight&trade; Circuit Breaker Lockout

Master Lock Safety 493B - Grip Tight™ Circuit Breaker Lockout

Master Lock Safety Solutions Grip Tight™ Circuit Breaker Lockout uses an innovative patent-pending Grip Tight™ design effectively locks out circuit breakers. Fits standard height and tie-bar toggles typically found on 120 and 240 volt breakers.

 Screen capture of Master Lock Safety 487 &amp; 488 &#45; Rotating Large Electrical Plug Lockout

Master Lock Safety 487 & 488 - Rotating Large Electrical Plug Lockout

Master Lock Safety Solutions Rotating Large Electrical Plug Lockout utilizes an outward/inward rotation allows for easier application & storage. Surrounds the electrical plug and protects against accidental reconnection.

 

 Screen capture of Master Lock Safety 7C5RED &#45; Circuit Breaker Compact Padlock

Master Lock Safety 7C5RED - Circuit Breaker Compact Padlock

Master Lock Safety Solutions Circuit Breaker Compact Padlock with 3/16" diameter cable shackle allows padlock to properly lock all types of circuit breakers lockout devices. Flexible cable allows the compact lock body to be positioned so most panel doors can be closed.

 Screen capture of Master Lock Safety S2005 &#45; Plug Lockout

Master Lock Safety S2005 - Plug Lockout

Master Lock Safety Solutions patent pending plug lockout grips prongs of 110-120 volt plugs. Fits two prong plugs with and without ground. Use with your existing lockout padlocks or lockout hasps.
Screen capture of Master Lock Safety 496B &#45; Universal Wall Switch Cover

Master Lock Safety 496B - Universal Wall Switch Cover

Master Lock Safety Solutions Universal Wall Switch Cover locks out both toggle and Decora™ Patent-pending design assures switch stays locked on or off. Hinges open for unobstructed normal operations of switch.

 

 Screen capture of Master Lock Safety 453L &#45; Oversized Plug &amp; Hoist Control Cover

Master Lock Safety 453L - Oversized Plug & Hoist Control Cover

Master Lock Safety Solutions Oversized Plug & Hoist Control Cover effectively locks out odd size and large electrical connectors and hoist controls. Patent-pending lockout, the cinch sack offers broad application solutions.

 

 Screen capture of S2394 Mini Circuit Breaker Lockout

S2394 Mini Circuit Breaker Lockout

Universal fit locks out virtually any mini circuit breaker - no tools required.

 

 Screen capture of S2329 Aircraft Circuit Breaker Lockout

S2329 Aircraft Circuit Breaker Lockout

Master Lock Safety Solutions Aircraft Circuit Breaker Lockout Device effectively surrounds breakers in the off position protecting against accidental reactivation. Fits long and short breakers with and without collars. Compact design permits device application on adjacent breakers.

 
Screen capture of S2029 Aircraft Power Receptacle Lockout

S2029 Aircraft Power Receptacle Lockout

Master Lock Safety Solutions Aircraft Power Receptacle Lockout Device effectively clamps on the larger prong of aircraft power receptacle protecting against accidental connection of the ground power plug. Fits 6-prong and 3-prong receptacles used with large and small voltage systems.

 

      
Mechanical Lockouts
Screen capture of S856 & S866 - Retractable Cable Lockouts

S856 & S866 - Retractable Cable Lockouts

Exclusive Cable Management System only allows for cable tension to be increased - even with safety padlocks applied.

 Screen capture of S856 & S866 - Cable Replacement Instructions

S856 & S866 - Cable Replacement Instructions

Cable replacement instructions for the S856/S866. Replace cable as needed or interchange cable to convert device for use on other applications.

 

 Screen capture of S3081 Ball Valve Lockout

S3081 Ball Valve Lockout

Adjustable lockout prevents the accidental activation of a closed ball valve.

 

 Screen capture of S3081/S806 Secure Lockout

S3081/S806 Secure Lockout

Use the S3081 with the S806 adjustable cable for the most secure lockout.

 
Screen capture of S3080/S806 Secure Lockout

S3080/S806 Secure Lockout

Use the S3080 with the S806 adjustable cable for the most secure lockout.

 

 Screen capture of Master Lock Safety 480 to 484 &#45; Rotating Gate Valve Lockout: 8&#34 to 13&#34 diameter

Master Lock Safety 480 to 484 - Rotating Gate Valve Lockout: 8" to 13" diameter

Master Lock Safety Solutions Rotating Gate Valve Lockout: 8" to 13" diameter - the outward/inward rotation allows for easier installation and storage. Surrounds the valve operating handle to protect against accidental valve opening.

 Screen capture of Master Lock Safety 485 &#45; Rotating Gate Valve Lockout

Master Lock Safety 485 - Rotating Gate Valve Lockout

Master Lock Safety Solutions Rotating Gate Valve Lockout consists a set of five rotating gate valve lockouts (480, 481, 482, 483 and 484). Each size rotates into itself and nests into the next larger size to save space in safety tool boxes.

 

 Screen capture of Master Lock Safety 468L &#45; Seal Tight&trade; Handle&#45;Off Ball Valve Lockout

Master Lock Safety 468L - Seal Tight™ Handle-Off Ball Valve Lockout

Master Lock Safety Solutions Seal Tight™ Handle-Off Ball Valve Lockout is a patent-pending innovative design eliminates the risk of valve reactivation with removal of the handle. Simple remove and store handle and covers the valve stem for secure lockout.

 
Screen capture of Master Lock Safety S3068 &#45; Seal Tight&trade; Handle&#45;On Ball Valve Lockout

Master Lock Safety S3068 - Seal Tight™ Handle-On Ball Valve Lockout

Master Lock Safety Solutions Seal Tight™ Handle-On Ball Valve Lockout clamps tight on handle stop to prevent handle movement. Can be applied to 1/4" to 4" sized valves. Works on insulated pipes and in close quarters.

 

 Screen capture of Master Lock Safety S3910 &#45; Pressurized Gas Valve Lockout

Master Lock Safety S3910 - Pressurized Gas Valve Lockout

Master Lock Safety Solutions Pressurized Gas Valve Lockout surrounds the gas valve handle to protect against accidental valve opening. Works on valves with or without guarding. Fits virtually all valves up to 3" (7.6cm) diameter.

 

 Screen capture of Master Lock Safety S3900 &#45; Pneumatic Lockout

Master Lock Safety S3900 - Pneumatic Lockout

Master Lock Safety Solutions Pneumatic Lockout prevents pneumatic fitting from being connected to pressurized air source. Fits virtually all male pneumatic fittings found in manufacturing facilities.

 Screen capture of Master Lock Safety 4716, 4720 and 4724 &#45; Steering Wheel Cover &#45; 16&#34;, 20&#34; and 24&#34; diameters

Master Lock Safety 4716, 4720 and 4724 - Steering Wheel Cover - 16", 20" and 24" diameters

Master Lock Safety Solutions Steering wheel cover provides visual deterrent for vehicle maintenance. Trilingual warning (English, French and Spanish) notifies employees not to start or move vehicle.
Screen capture of Master Lock Safety S806 &#45; Cable Lockout

Master Lock Safety S806 - Cable Lockout

Master Lock Safety Solutions Patented pull-tight cable adjusts for a secure fit every time. Integrated safety hasp and cable is ideal for multiple circuit breaker panel and side-by-side gate valve lockouts.

 

 Screen capture of 491B &amp; S806 &#45; Ball Valve Lockout

491B & S806 - Ball Valve Lockout

Master Lock Safety Solutions Grip Tight™ Circuit Breaker Lockout uses an innovative patent-pending Grip Tight™ design effectively locks out circuit breakers. Fits wide or tall breaker toggles typically found on hi-voltage/hi-amperage breakers. Works with S806 cable lockout device for the most secure & flexible fit.

 Screen capture of S3080 Ball Valve Lockout

S3080 Ball Valve Lockout

Adjustable lockout prevents the accidental activation or deactivation of a ball valve.

 

 Screen capture of S3920/S3921 Buttefly Valve Lockout

S3920/S3921 Buttefly Valve Lockout

Easy to use, adjustable design prevents accidental activation of butterfly valves.

 
Lockout Kits and Stations
Master Lock Safety S1800, S1850 and S1900 - Deluxe Lockout Station

 

Master Lock Safety Solutions Deluxe capacity lockout station holds departmental lockout needs. 16 hanger clips holds 2 padlocks or hasps each.

 Screen capture of Master Lock Safety S1800, S1850 and S1900 &#45; Deluxe Lockout Station
 
Group Lockout
Screen capture of S3500, S3501, S3502 - Group Lockout & Permit Control Station

S3500, S3501, S3502 - Group Lockout & Permit Control Station

A single location to display and protect paperwork and padlocks for group lockout.

 Screen capture of S600, S601, S602 - Group Lock Box with Window

S600, S601, S602 - Group Lock Box with Window

Heavy-duty group lock boxes with window that offer visual verification of secured keys during a group lockout.

 Screen capture of S3650 - Group Lock Box with Wall Mounting Bracket

S3650 - Group Lock Box with Wall Mounting Bracket

Mount with the bracket for routine, daily use; take it portable for remote lockouts; or move to a bracket in another area for large turnarounds.
Blind Flange Lockout :
Screen capture of Blind Flange Lockout Introduction Video

Blind Flange Lockout Introduction Video

Blind lockout devices exceeding OSHA's requirements for pipeline maintenance, provide you with a best practice solution, and protect workers from accidental release of hazardous chemicals, gases, and other risks.

 Screen capture of Blind Flange Lockout Instructional Video

Blind Flange Lockout Instructional Video

The Master Lock blind flange lockouts exceed OSHA regulations to prevent unintentional removal of a blind. See how easy it is to apply these blind flange lockout devices.
 Lockout Tagout Best Practices
Screen capture of Master Lock OSHA Lockout Tagout

Master Lock OSHA Lockout Tagout

Thousands of work accidents occur while repairing or servicing industrial equipment. Most of those accidents are due to energy sources that have not been isolated.

 Screen capture of Bloqueo / etiquetado de OSHA

Bloqueo / etiquetado de OSHA

Miles de accidentes de trabajo ocurren durante la reparación o el mantenimiento de equipo industrial. La mayoría de esos accidentes se deben a fuentes de energía que no han sido aisladas.

 Screen capture of Corporate Lockout Tagout

Corporate Lockout Tagout

The Master Lock Company has the global expertise to help organizations unify to a higher standard of practice through corporate standardization of lockout methodology.
Automotive: Videos: Towing Security
Screen capture of About Master Lock Push to Lock&trade; Receiver Locks

About Master Lock Push to Lock™ Receiver Locks

Push To Lock Receiver Locks w/ stainless steel swivel head offer installation in tight spaces.

 

 Screen capture of About Master Lock Universal Trailer Coupler Lock

About Master Lock Universal Trailer Coupler Lock

Push To Lock Receiver Locks w/ stainless steel swivel head offer installation in tight spaces.

 

 Screen capture of About Master Lock Heavy Duty 2-5/16&#34; Coupler Lock

About Master Lock Heavy Duty 2-5/16" Coupler Lock

Heavy Duty lock fits most styles and sizes - standard, rolled lip, surge break, hammerblow, UFP.

 

 Screen capture of About Master Lock Receiver Lock &amp; Cable

About Master Lock Receiver Lock & Cable

Receiver lock & cable secures bikes, coolers & other items in addition to securing the bike rack.

 
Screen capture of About Master Lock Key Safe &amp; Receiver Lock

About Master Lock Key Safe & Receiver Lock

1467DAT protects keys, credit cards, and personal items while you are enjoying the outdoors.

 

 Screen capture of About Master Lock Hitch Alignment/Back-up Camera

About Master Lock Hitch Alignment/Back-up Camera

4843DATSEN Wireless Plug & Go hitch alignment/back-up camera installs in minutes.

 

 Screen capture of About Master Lock King Pin Coupler Lock

About Master Lock King Pin Coupler Lock

2999DAT Fifth Wheel/King Pin Coupler lock fits around coupler to prevent tow-away theft.

 

 Screen capture of About Master Lock Gooseneck and Fifth Wheel Lock

About Master Lock Gooseneck and Fifth Wheel Lock

2989AT Coupler Lock fits Gooseneck, Fifth Wheel, Lunette Eye & King Pin coupler styles.
Security Bars
Master Lock 265D Door Security Bar

Convenient add-on security for entry doors and patio doors! Lightweight aircraft grade aluminum construction. Simple pushbutton adjustment.

Screen capture of Master Lock 265D Door Security Bar

     

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