About this product
Schlage B661P Grade 1 One-Way Deadbolt, Cylinder Outside x Blank Plate Inside, 2-3/4" Backset
ANSI Function: E0161– Deadbolt thrown or retracted by key outside. Blank plate with exposed screws inside.
- 1" throw, high-strength steel alloy deadbolt with hardened steel roller resists sawing and kick-in attacks
- Metal shield protects bolt from ice-pick attack through the door
- Hardened steel ball-bearings protect mounting bolts from drill attack
Description supplied by Trudoor through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.





