trusco六角形插座固定螺丝杆钢钢M8 x 20 16件 钢制六角形插座螺钉 Y102-0820

Package: Bolton Pack (Blister)
Dimensions (mm) d: M8
Dimensions (mm) L: 20
Screw pitch (mm): 1.25
Hexagonal hole opposite side dimension (mm): ●Hexagonal hole opposite side (s): 4.0
Strength category: 45H
Surface treatment: Black oxide coating
Screw length （mm）：20
尖端形状：钢筋尖端
六边形孔对面：4.0

钢（SCM材料）

100G

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