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Transparent Linear FM345 pin lock with keys visible

Linear

Linear FM345 Security Pin Lock Transparent

SKU CH-GJ5H-WDFPN

Transparent pin lock with keys for gate operators, compatible with multiple Grainger part numbers

  • TypeSecurity Locks
  • ColorTransparent
  • Transparent design shows lock status at a glance
  • Pin-lock mechanism secures gate operators without power
  • Supplied keys enable immediate physical access control
  • Compatible with multiple Grainger part numbers for easy replacement
  • New condition ensures reliable operation from first use

Universal Pin Lock for Gate Operators

The Linear FM345 is a transparent security pin lock designed for gate operator installations. It includes keys and functions as a direct replacement component for access control hardware. The lock operates without voltage requirements, making it a purely mechanical security addition. Its clear housing allows visual confirmation of the locking mechanism status.

For Installers Maintaining Compatible Linear Systems

This pin lock suits technicians servicing gate operators that accept the listed Grainger part numbers such as 13X156, 13X157, 13X161, 13X162, 29RV46, 36A982, 36A983, 36A984, and 36A985. It is not intended for electronic access systems requiring powered locking bolts or digital authentication. Buyers needing integrated alarm outputs or remote release functions should select a different lock type.

Mechanical Compatibility With Listed Part Numbers

The single specification that determines fit is the exact match to the Grainger part numbers referenced in the product data. The FM345 is engineered to replace those specific components directly. Verifying the existing hardware against the listed numbers confirms whether this lock will install correctly. No other dimensional or electrical specification governs compatibility.

Highlights

  • Transparent design shows lock status at a glance
  • Pin-lock mechanism secures gate operators without power
  • Supplied keys enable immediate physical access control
  • Compatible with multiple Grainger part numbers for easy replacement
  • New condition ensures reliable operation from first use

Specifications

BrandLinear
TypeSecurity Locks
ColorTransparent

Questions about this item

What type of lock mechanism does the Linear FM345 use?

The Linear FM345 uses a pin lock mechanism that includes keys for operation with compatible gate operators.

Which Grainger part numbers confirm that the FM345 will fit my gate operator?

Compatible Grainger part numbers are 13X156, 13X157, 13X161, 13X162, 29RV46, 36A982, 36A983, 36A984, and 36A985.

How is the FM345 pin lock installed on a gate operator?

Insert the pin through the operator's designated lock hole and turn the key to secure; the step often missed is verifying the pin fully engages the locking detent.

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