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Traceable quality
High-Strength 8.8 Grade Steel External Hexagon Bolts Black M6 M8 M10 M12 Junchuang Hebei Grade Hex Head Screws Collection
Stainless steel
Zinc plated
8.8
M6
From
US$0.01
/ piece
Tier prices are for reference. Final price depends on specification, quantity and destination.
Retail orders: from 10 pcs per item
Wholesale MOQ: 100 piece
Tier pricing
| Quantity | Unit price |
|---|---|
| 100-9999 piece | US$0.04 |
| 10000-99999 piece | US$0.03 |
| 100000-499999 piece | US$0.02 |
| ≥ 500000 piece | US$0.01 |
Specifications
| Material | Stainless steel |
|---|---|
| Surface | Zinc plated |
| Property class | 8.8 |
| Thread | M6 |
| Size range | M6 |
| Material | STAINLESS STEEL |
| Grade | 4.8/ 8.8/ 10.9/ 12.9 Ect |
| 螺纹类型 | Standard Thread/UNC/UNF |
| 头部类型 | Ingot Head |
| Surface treatment | 锌 |
| 每个螺栓的螺母 | 0 |
| Place of origin | Hebei, China |
| Brand | JunChuang Fastener |
| Application | General Industry |
| Material | Carton Steel |
| Grade | 4.8/ 8.8/ 10.9/ 12.9 Ect |
| MOQ | 500pcs |
| Standard | DIN ASME GB JIS ISO |
| 销售单位 | 单个商品 |
| 单个包装尺寸 | 50X40X30 厘米 |
| 单个产品毛重 | 10.0 公斤 |
Description
High-Strength 8.8 Grade Steel External Hexagon Bolts Black M6 M8 M10 M12 Junchuang Hebei Grade Hex Head Screws Collection
Material: Stainless steel
Surface: Zinc plated
Grade: 4.8/ 8.8/ 10.9/ 12.9 Ect
螺纹类型: Standard Thread/UNC/UNF
头部类型: Ingot Head
每个螺栓的螺母: 0
Place of origin: Hebei, China
Brand: JunChuang Fastener
Buying guides
2026-11-07
Stainless fastener grades: 304 vs 316
Corrosion resistance, strength and cost, plus selection advice for outdoor and marine environments.
Read article → 2026-11-07How to choose bolt property class: 8.8, 10.9 and 12.9
Load, preload and cost: when to specify 8.8, 10.9 or 12.9 bolts.
Read article →