Blue White Zinc Plated Hex Bolt
Blue White Zinc Plated Hex Bolt
- S L
- Wenzhou .China (mainland)
- 35 days in general
- 50,000 Kg /Kgs Per Day
Screw Bolt Hardware stainless steel Motorcycle Parts Auto Parts Auto Spare Parts connector
Product Description
Material: | Carbon Steel. Alloy steel |
Surface finish: | bule white zinc plated |
Head type: | hexagon head |
Hardness: | 22 to 32 HRC |
Thread: | metric ,inch,DIN, BSW, ANSI, JIS, ISO , |
Used in: | Automotive, motor,electrical, medical, railway , airplane, boat and other Furniture etc. |
Grade: | 8.8grade |
coating thickness : | 5 to 15 um |
standard : | DIN933/DIN931 |
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