สกรูหัวกลมนูนติดแหวน สีดำ ชุบซิงค์ โครม 3 Sems P=4
Pan head screw assembled with JIS small round washer and spring washer.
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Product Details
Pan head screw assembled with JIS small round washer and spring washer.
Spec Information
Basic Information| Material (Info) | SWCH or Equivalent |
|---|---|
| Thread Type | FULL THREAD/HALF THREAD |
| Standard | JISB1188 |
|---|---|
| Surface Treatment | BLACK ZN CR3 |
