文档介绍：六角头螺栓 Hexagon head bolts
六角头螺栓--全螺纹 Hexagon head bolts—Full thread
细牙 Fine pitch thread
方头螺栓 Square head bolts
双头螺柱 Double end studs
等长双头螺柱 Double end studs (clamping type)
手工焊用焊接螺柱 Weld studs for manual welding
六角螺母 Hexagon nuts
蝶形螺母 Wing nuts
环形螺母 Lifting nuts
1型六角螺母细牙 Hexagon nuts, style 1--Fine pitch thread
六角开槽螺母 Hexagon slotted nuts
全金属六角锁紧螺母 Prevailing torque type all-metal hexagon nuts
圆螺母 Round nuts
内六角圆柱头螺钉 Hexagon Socket Head Cap Screw
内六角沉头螺钉 Hexagon Socket Countersunk Head Cap Screw
内六角半圆头螺钉 Hexagon Socket Button Head Cap Screw
内六角紧定螺钉 Hexagon Socket Set Screw
内六角花形圆柱头螺钉 Hexagon lobular socket head cap screws
开槽盘头螺钉 Slotted pan head screws
开槽锥端紧定螺钉 Slotted set screws with cone point
十字槽盘头螺钉 Cross recessed pan head screws
六角头自攻螺钉 Hexagon head tapping screws
弹簧垫圈 Single coil spring lock washers
平垫圈 Plain washers
圆锥销 Taper pins
圆柱销 Parallel pins
内螺纹圆锥销 Taper pins with internal thread
接合销 Dowel pin