Truth Maxim Back Plate #21641.92

Truth Maxim Back Plate #21641.92

The Truth Hardware Maxim Lock Support Plate is a precision-engineered reinforcement bracket designed for casement window locking systems. Compatible with Truth Maxim hardware, it strengthens the lock housing to reduce flex, wear, and misalignment—ensuring long-term window integrity.

• Dimensions: 5-3/4" length × 10/16" width

• Internal length: 4"

• Offset: 1/4"

• Made from corrosion-resistant materials suitable for residential and commercial use

• Mounts behind the lock mechanism to evenly distribute force across the sash

• Simple to install—ideal for repairs or hardware upgrades

With durable construction and a tailored fit, this support plate is the ideal solution for reinforcing worn or loose casement window locks.