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  DIN603 Mushroom Head Square Neck Bolts 半圆头方颈螺栓

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  DIN464 Knurled thumb screws with collar 滚花高头螺钉

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  DIN464 SZ Slotted knurled thumb screws with collar TYPE SZ 开槽滚花螺钉

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  DIN571 Hexagon Head Wood Screws 六角木螺钉

• DIN604 Flat Countersunk Nib Bolts 沉头带榫螺栓

• DIN608 flat countersunk short square neck bolts 沉头短方颈马车螺栓

• DIN609 Hexagon fitted bolts,long thread 外六角塞打螺钉

• DIN653 Knurled thumb screws thin type 滚花平头螺钉

• DIN84 Slotted Cheese Head Screws开槽圆柱头螺钉

• DIN444 Eye Bolts 活节螺栓