Safety screw particularly for skates
Screw connection especially for a heald shaft connecting rod in
Sealing cap tubular rivet head and assembly
Sealing cap tubular rivet head and assembly
Sealing capped nut and bolt therefor
Security Device
Self adjusting construction tie-down
Self-locking two-part grommet
Snap engaging fastener system for providing rotary motion
Super-elastic rivet assembly
Surface mount ring assembly for loudspeaker
Surface mount ring assembly for loudspeaker