O-ring forming sealing washer
Oblique point fastener
Obturator for an opening produced in a metal sheet
Odometer cable disconnect blocking device
Off-set adjusting nut
Oil pan bolt with retaining means
One directional socket-driven component
One-direction captive screw fastener
One-direction captive screw fastener
One-piece composite rivet with deformable head portion and mandr
One-piece elastic rail mounting clip
One-piece fastener anchor
One-piece metallic threaded insert
One-piece reusable plastic fastener
One-strike wedging type blank nail
One-way nut and bolt
One-way nut and bolt
Opti-mechanical displacement indicator with high sensitivity
Opti-mechanical torque indicating connecting member
Optimized elastic belleville fastener useful in eyeglass frames