PLS GHHB118 Storefront Hook Bolt, 1-1/8" Backset, Aluminum & Duronotic Faceplates

360° turn of the key or thumbturn retracts the bolt. The bolt provides maximum security on single leaf doors.
• Includes BOTH ALUM & DURO FACEPLATE
• 1-1/8" Backset
• Five ply bolt contains a hardened steel pin to prevent sawing
• Accepts standard mortise cylinder or thumbturn
• Faceplate measures 1” x 6-7⁄8”
• Cycle testing exceeds ANSI Grade 1 standards