These #422-3S Slip-Fit Eye Ends are made of aluminum and fit 3/8" pipes (1/2" OD tubing). The eye ends are furnished with a stainless-steel set screw.
A popular choice in boat top fitting hardware, Slip-Fit fittings reduce time and stress during installation. No threading is required as all fittings easily slip on or over the pipe frame and are fastened by square-head set screws. The pipe fittings also allow fast adjustment when the pipe is not cut to exact length. Slip-Fit eye ends are sturdy and easy to use.