Kwikset Tylo Polished Brass Entry Lock and Double Cylinder Deadbolt, ANSI/BHMA Grade 3, 1-3/4 in. Storeroom Lock use a standard hex bolt

use a standard hex bolt socket/wrench size appropriate for 3/8-16 hex bolts (check your tool set for the matching hex head size)

Bulk 30 lb Bucket: Approximately 1

Secure Hold: Partially threaded shank enhances grip and minimizes shear movement

Improved Hold: Partially threaded shank enhances grip and minimizes shear movement

Kwikset Tylo Polished Brass Entry Lock and Double Cylinder Deadbolt, ANSI/BHMA Grade 3, 1-3/4 in. Storeroom Lock use a standard hex boltTylo Polished Brass Entry Knob & Double Cylinder Deadbolt Combo Secure your exterior door with the Kwikset Tylo combo, pairing a classic round entry knob with a double cylinder deadbolt in polished brass. Designed for universal handing and standard door thicknesses, it installs quickly with a screwdriver and offers Grade 3 security with durable, Microban treated hardware. Key Features: Combo Security Set: Includes keyed entry knob and double cylinder