N 7331 is a drive-in ball bullet catch and strike. Brass-plated die-cast. 3/4 in by 1-3/16 in barrel with a steel ball, spring and strike. Designed to..
U 9132 is a ball bullet catch and strike. Brass-plated steel. 27/32 in barrel with a steel ball and strike. Mortise installation fitting 1 in and abov..