Chain LH1234 链条 LH1234

Bolt 链条螺栓

Nut M16×1.5 螺母

Pin Shaft 销轴

Pin φ3.2×20 开口销

Chain Anchor 链条接头

Flatwasher φ8 平垫

Chain LH1234 链条 LH1234

Spring 弹簧

Positioning rod 定位杆