Master Lock branded products
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M004-26659
Use your smartphone to open your lock with the free Master Lock Vault eLocks app. Never worry about a forgotten combination. Share access with others, temporary or permanent. Share 24/7 access or limit to days or nights. Monitor access history and receive tamper alerts.
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M004-27600
Use your smartphone to open your lock with the free Master Lock Vault eLocks app. Never worry about a forgotten combination. Share access with others, temporary or permanent. Share 24/7 access or limit to days or nights. Monitor access history and receive tamper alerts.
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M004-18493
Easy-to-use lockout device effectively prevents accidental activation Removable insert accommodates a variety of valve designs and sizes Constructed of lightweight, durable thermoplastic which will hold up in the most extreme environments Any Master Lock safety padlock will fit locking holes
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M004-03587
Braided steel for strength and flexibility Protective vinyl coating helps prevent scratching Protective vinyl coating helps prevent scratching Recommend for use with laminated locks, solid steel locks and mini-U-locks High security chain with nylon sleeves protects high value property
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M004-14771
Cable lockout with adjustable steel core cable Cable features a plastic coating for added durability and visibility Tough and lightweight Zenex thermoplastic body withstands chemicals and performs effectively in extreme conditions Includes high-visibility and re-usable write-on safety labels Pull-tight cable adjusts for a secure fit every time
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M004-39720
Three-number dialing. Black dial.
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M004-40200
3-number dialing with automatic scrambling feature. Double reinforced construction with stainless steel outer case and cold rolled steel inner case. Nickel plated hardened steel shackle. Standard black dial.
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M004-33510
Laminated steel body. Steel shackle for extra cut-resistance. 4-pin cylinder. Rust proofing ensures a longer life, especially with outdoor use.
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M004-34670
Laminated steel body. Steel shackle for extra cut-resistance. 4-pin cylinder. Rust proofing ensures a longer life, especially with outdoor use.
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M004-32060
Laminated steel body. Steel shackle for extra cut-resistance. 4-pin cylinder. Rust proofing ensures a longer life, especially with outdoor use.
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M004-44710
Tamper-proof hinge Hardened steel staple Hard wrought steel body Hardened steel locking eye
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M004-22971
Secure and simple mounting for a solid lockout Grips tight with simple thumb turn and clamping handle Accept all American Lock and Master Lock safety padlock shackles and lockout hasp diameters Durable construction with powder coated steel and reinforced polymer allows operation in harsh environments
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M004-22972
Secure and simple mounting for a solid lockout Grips tight with simple thumb turn and clamping handle Accept all American Lock and Master Lock safety padlock shackles and lockout hasp diameters Durable construction with powder coated steel and reinforced polymer allows operation in harsh environments
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M004-22973
Secure and simple mounting for a solid lockout Grips tight with simple thumb turn and clamping handle Accept all American Lock and Master Lock safety padlock shackles and lockout hasp diameters Durable construction with powder coated steel and reinforced polymer allows operation in harsh environments
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M004-21841
Red lockout color identifies the safety lockout application Effective alternative to requiring each authorized lockout team member to place one of their personal safety locks at every lockout point in the system Up to 13 workers can apply their personal safety locks
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M004-13134
Single-piece design locks ball valves in the "off" position Features two rows of lockout points for more accuracy Constructed of heat-resistant powder-coated steel
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M004-07900
Designed exclusively for lockout/tagout usage. Durable, lightweight and non-conductive. Key-retaining security. Compliant with OSHA directive. Bilingual labels.