Sentinel 450 Series Upper Shootbolt Extension – Stainless Steel Patio Cylinder it features a 5-pin rekeyable

it features a 5-pin rekeyable lock system and comes with a hardened break-away tailpiece

but is not compatible with Marvin® doors

Please carefully measure your existing hardware and door dimensions to ensure correct fit before ordering

Material: Die-cast zinc handle and base

Sentinel 450 Series Upper Shootbolt Extension – Stainless Steel Patio Cylinder it features a 5-pin rekeyableSentinel Upper Shootbolt Extension, 450 Series Stainless Steel The Sentinel Upper Shootbolt Extension is the top section component for the Sentinel XP25 Swing Multipoint Lock, commonly used in residential and commercial door security systems. This 450 Series top shootbolt extension is designed to work as one of three critical pieces that form a complete multipoint lock assembly. Made from durable stainless steel, it provides reliable, long lasting