Truth Maxim Back Plate #21641.92
Truth Maxim Back Plate #21641.92
SKU:21641.92
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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.
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Dimensions: 5-3/4" length × 10/16" width
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Internal length: 4"
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Offset: 1/4"
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Made from corrosion-resistant materials suitable for residential and commercial use
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Mounts behind the lock mechanism to evenly distribute force across the sash
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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.

