20mm Active/Passive Shootbolt Upper Extension, 37-11/16" – Truth Sentry Stainless Steel Amesbury this lock fits precisely into

this lock fits precisely into Marvin sliding door configurations

Rear Mount Dyad Casement Operator with Stability Tab

Sill Mount with Built-On Cover

Fits Door Series: Wells Thermal Break Door M-1100

Double drive actuators for centered or 3/4 inch offset handles

20mm Active/Passive Shootbolt Upper Extension, 37-11/16" – Truth Sentry Stainless Steel Amesbury this lock fits precisely into20mm Active Passive Shootbolt Upper Extension, 37 11 16" Truth Sentry Stainless Steel This 20mm middle extension is designed for use with multipoint shootbolt locking systems, providing secure upper locking functionality for windows or doors. Made from durable stainless steel, it helps maintain robust security and smooth operation in conjunction with Truth Sentry hardware, a trusted name for replacement and new installation applications. Suitable for