Storefront No Handle 1-1/8" Straight Deadbolt -by Ilco

185 Series Straight Deadbolt 360° turn of the key or thumbturn retracts the bolt. The bolt provides maximum security on single leaf doors. Overview Available with straight bolt (185) and hook bolt (HB185). Accepts standard 1-5⁄32” (29.36 mm) diameter mortise cylinder or thumbturn Aluminum faceplate measures 1”x 6-7/8” (25.4 mm x 174.63 mm) / ANSI sized 1-1⁄4” x 8” (31.78 mm x 203.2 mm) Faceplates are Flat Available with two faceplates  Cycle testing exceeds ANSI Grade 1 standards Product  185-F-3NH-SINGLE-628/313-PC Model Number  185 Series Deadbolt Face-Plate  Flat  Backset  1-1/8" (28.58mm)  Bolt 5/8”W x 1-3/8" x 2-7/8”L (15.88 mm x 34.925 mm x 73.03 mm) Throw 1-3/8" (34.9 mm) Case Steel with corrosion resistant plating Handling  Non Handle  Packout Single Pack Finish Aluminum and Dark Bronze  Documents Cylinder Storefront Door Hardware and Exit Devices (PDF)