Callan Single Cylinder Deadbolt, Satin Nickel MSA pre-drilled block will accept an

pre-drilled block will accept an Unbreakable Connector

2 space circuit - 4 single poles

fiberglass and other abrasive materials

5/16" diameter steel shackle

Good all-around brush

Callan Single Cylinder Deadbolt, Satin Nickel MSA pre-drilled block will accept anSingle Cylinder Function: Single cylinder deadbolts are keyed on the exterior with an associated thumb turn on the inside that can quickly and easily lock or unlock the latch mechanism. Single cylinder locks are most commonly used to secure entrances to a residence or place of business. Features: Meets BHMA security grade 3 requirements Made of durable zinc Fully reversible handing for left or right handed applications Designed for an easy one person