20mm Active/Passive Shootbolt Upper Extension, 37-11/16" – Truth Sentry Stainless Steel Amesbury Fits Door Series: Wells Thermal

Fits Door Series: Wells Thermal Break Door M-1100

Roller Diameter: 1-1/4" (31

making it suitable for a wide range of residential casement window applications where dependable smooth operation is required

this lock fits precisely into Marvin sliding door configurations

20mm Active/Passive Shootbolt Upper Extension, 37-11/16" – Truth Sentry Stainless Steel Amesbury Fits Door Series: Wells Thermal20mm 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