Extreme temperature resistance: -54°C to +260°C

stylish appearance

Holds strongly

Polished chrome finish for decorative appeal

Chemical-free insect control

WHITCO Patio Bolt CYL4 KEY Black W2206317C4 Drill Bits and Accs Extreme temperature resistance: -54°C toThe Whitco CYL4 Patio Bolt delivers high security protection for your sliding and hinged doors with robust construction designed to resist forced entry attempts. This premium keyed patio bolt features the advanced CYL4 security system with Silca LW4 keyway, offering the convenience of one key operation when matched with compatible LW4 and LW5 profile door locks throughout your home. Engineered for both security and convenience, this patio bolt