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SP-258 strike plate is a CompX Timberline Lock strike designed for use with double door locks, so it gives a defined landing point for the lock bolt on paired cabinet doors. This part is identified as Manufacturer Part # SP-258-1, which helps match it to drawings or existing hardware on commercial cabinetry jobs. The SAP description notes an extended Z shape with 1/4 DP, so the profile steps out from the mounting surface and offers a 1/4 depth capture area for the bolt. That geometry helps align the lock throw with the doors while providing consistent bolt engagement. The bright nickel finish provides a clean, metal surface that blends with bright nickel lock components, supporting a uniform appearance across visible cabinet lock hardware. As part of the Strikes product class within lock accessories, it works as the receiving element that completes the locking function of the double door lock assembly.
The SP-258 strike plate is specified for use with double door locks, so its geometry is suited to the meeting edges of paired doors rather than a single-door frame. The SAP description highlighting an extended Z shape means the strike projects from the mounting surface, which helps position the bolt capture area where the two doors meet. The 1/4 DP detail defines the depth of the engagement pocket, guiding how far the lock bolt enters the strike so installers can position the lock on the door to meet that depth. As a CompX Timberline Lock strike, it is sized as part of a coordinated locking system, supporting consistent alignment when used with matching double door lock bodies.
The SP-258 strike plate is designed specifically for use with double door locks, so it functions well on cabinet or casework installations where two doors close together and a lock secures them at the meeting stile. The extended Z shape described in the SAP text lets the strike step out from the mounting surface to meet the lock bolt path, which is especially useful when door overlay or reveal creates a gap that needs to be bridged. Within the Locks and Latches category as a strike, this part fills the role of the stationary catch that receives the lock bolt, making it a logical choice wherever a CompX Timberline double door lock is used on furniture, cabinets, or similar enclosures.
The 1/4 DP specification on the SP-258 strike plate defines the depth of the bolt pocket, so once the lock body is positioned to meet that depth, the bolt can seat consistently without dragging or partial engagement. The extended Z shape gives the strike more than a flat profile, helping the bolt find a positive stop along the path created by the offset, which can reduce fiddling with door gap during installation. The bright nickel finish provides a smooth metal contact surface for the bolt, which supports clean sliding contact as the lock operates on repeated openings and closings. Because the SP-258 strike plate is a CompX Timberline Lock component in the Strikes class, using it in the lock assembly helps maintain a coordinated hardware set, which can reduce adjustments when matching parts are used across multiple doors.
The SP-258 strike plate is described for use with double door locks, so it is intended to receive the bolt from a double door lock on paired cabinet doors.
The SP-258 strike plate has an extended Z shape, which offsets the strike face from the mounting surface to meet the lock bolt where the double doors close together.
The SP-258 strike plate lists 1/4 DP, meaning the strike provides a 1/4 depth pocket for the bolt, helping the lock throw seat reliably into the strike during operation.
The SP-258 strike plate is part of the CompX Timberline Lock line, so it fits within that manufacturers locking system and naming structure.
The SP-258 strike plate uses a bright nickel finish, providing a neutral metallic look that coordinates with bright nickel lock components on visible cabinet installations.
The SP-258-1 manufacturer part number uniquely identifies this strike plate, helping match it to specifications, replacement needs, or existing CompX Timberline lock layouts.
The SP-258 strike plate, bright nickel, is a CompX Timberline Lock strike configured for double door locks with an extended Z shape and 1/4 DP pocket, so it suits paired doors that need defined bolt engagement. Its role within the Strikes class in Locks and Latches identifies it as the fixed receiving part of the lock assembly, which simplifies choosing it when planning or servicing double door lock installations using matching CompX Timberline components.
Sold In: 1 Each
Quantity | Unit Price | Catalog | ||||
|---|---|---|---|---|---|---|
Sold in: 1 Each |  TLSP258 Mfr# SP-258-3 | CompX Strike Plate, Black, 100/Pack, SP-258-3 |