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Green thermoplastic safety padlock with plastic shackle 13/16 in clearance

Master Lock

Master Lock Zenex Green Safety Padlock 13/16 in shackle clearance

SKU CH-3RYZ-DMMBB

A non-conductive thermoplastic safety padlock with a 13/16 in shackle clearance for lockout procedures

  • Product typeSafety
  • Non-conductive thermoplastic body prevents electrical hazards
  • Key-retaining design keeps key secure until locked
  • 13/16 in horizontal shackle clearance fits tight hasps
  • 1-1/2 in vertical shackle clearance accommodates thick chains
  • Green body with Danger header for instant safety identification

Safety padlock for lockout procedures

The Master Lock Zenex padlock is a non-conductive safety device designed for lockout and tagout applications. Its green thermoplastic body and plastic shackle provide electrical insulation during maintenance work. The keyed-different cylinder ensures each lock operates with a unique key for individual accountability.

Check shackle dimensions before ordering

Verify that the 13/16 in horizontal shackle clearance fits the hasp or isolation point on your equipment. The 1/4 in shackle diameter must match the hole size on your lockout device. Confirm the 1 1/2 in vertical shackle clearance provides enough reach for your specific application.

Non-conductive materials reduce thermal risk

The thermoplastic body and plastic shackle do not conduct heat or electricity under normal lockout conditions. No moving parts generate noise during operation. The key-retaining feature prevents the key from being removed while the shackle is open, maintaining the safety circuit.

How it compares

Measured against everything we stock in Door Lock Sets & Deadbolts, at today’s prices. Recalculated every night.

Price $12.99
Cheaper than about 83% of the 2,145 comparable items (median $55.99).

Specifications

Product
Brand nameMaster Lock
Product typeSafety

Questions about this item

Does the padlock come with keys or must they be ordered separately?

The padlock is supplied keyed different with a standard key and the key is non-removable so it stays in the lock when unlocked.

Which shackle clearance should I choose for a standard lockout hasp?

The horizontal and width-across-shackle clearance is 13/16 in and the vertical clearance is 1 1/2 in; match those dimensions to your hasp or chain link.

How does the non-conductive thermoplastic body perform on a live electrical panel?

The body and shackle are both plastic and rated non-conductive, so the lock will not create a conductive path when applied to energised equipment.

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