Description
The Adams Rite 1870-20-313 is a cylinder-operated flush bolt designed for aluminum storefront and glass door frames. This flat-face mechanism secures paired or sliding doors at the top and bottom, ideal for commercial entry control where keyed operation is required. It solves the need for reliable, hands-free door security in high-traffic facilities.
The bolt accepts any standard mortise cylinder with MS cam (sold separately). Installation requires a 1/2" diameter hole in metal thresholds or headers; wood thresholds need the optional 4005 strike. As an authorized Adams Rite dealer, E.D. Locks provides expert product matching and installation guidance. Contact our sales team at sales@edlocks.com or 1-877-207-6067 for cylinder selection, keying options, and custom length availability.
Specifications
- Brand: Adams Rite
- Model: 1870-20-313
- Cylinder Backset: 31/32" or 1-1/8"
- Cylinder Height: 12" standard (adjustable ±1-1/4"); other lengths by special order
- Case Dimensions: 1" x 6" x variable depth
- Case Material: Steel with corrosion-resistant plating
- Bolt: Hexagonal 3/8" flat to flat, stainless steel, 11/16" throw
- Faceplate: 1" x 6-7/8"
- Strike: 1/2" diameter hole (metal threshold/header); 4005 strike for wood
- Cylinder: Operable by standard mortise cylinder with MS cam
- Finish: Dark Bronze
- Package Includes: Lock mechanism, actuator arm, rod/bolt assembly (unattached), stainless steel bolt guide, mounting screws, installation instructions
- Cylinders: Available separately
- Shipping Weight: 1-1/4 lbs
