Back clip
Backhoe locking pin
Backward starting locknut
Balanced pin for shear flow joint, and joint including the pin
Ball head lock nut as a component element of bicycle head parts
Ball screw clamping device
Band shaped connected screws with inverse screw threads
Barbed light weight concrete fastener and plate
Barbed shank fastener
Barrel assembly and composite stress plate
Barrel nut
Barrel nut
Barrel nut fastener apparatus
Barrel nut retention apparatus
Base sheet fastener-plate assembly
Bearing locknut
Bearing stress-free locking device
Belt of nails for nailers
Beveled retaining ring and method for constructing the same
Bicycle crank arm parts/assembly and assembly tools