Sea-Dog Cast Brass Door Hook with Swivel Precision-cast solid brass cabin door hooks feature a high-quality chrome finish. Dual action hinge eliminates rattle and ensures a secure fit. For use on any type of door to lock in closed or open positions. Easy to install, simply surface mount with four 6 FH fasteners not included. Cast Brass Chrome Finish Installs with 4 6 FH Fasteners not included Dimensions A 3-18 B 1516 C 34 D 4 California Residents WARNING Cancer and Reproductive Harm - P65Warning