bellows clamp bolt

clamp bolt

cylinder clamp bolt

distributor clamp bolt

drill clamp bolt

nozzle clamp bolt

plate clamp bolt

rain cap clamp bolt

wire clamp bolt

bolt-down clamp

Steel Double Bolt Pipe Clamp

unit injector clamp retaining bolt

effective diameter of bolt or high-strength bolt

Fastening Bolt， Binding Bolt

reamer bolt [= rimer bolt]

taper bolt [= tapered bolt]

3-D bolt element

3-pieces bolt connected tightening frame

45Mn2 bolt