Sentinel 450 Series Upper Shootbolt Extension, Stainless Steel Bronze This gearbox is for the

This gearbox is for the active deadbolt mechanism in a dual-gearbox multipoint system

Hole Center: 3-7/16" (87

80Inch x 9

7mm) up to 1" (25

Sentinel 450 Series Upper Shootbolt Extension, Stainless Steel Bronze This gearbox is for theSentinel Upper Shootbolt Extension, 450 Series Stainless Steel The Sentinel Upper Shootbolt Extension is a crucial component of the Sentinel XP25 Swing Multipoint Lock system. Specifically, this piece is the top shootbolt extension from the 450 Series, designed for use as one of three sections required to complete the full multipoint locking mechanism. Made from durable stainless steel, this shootbolt extension provides both strength and corrosion