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Traceable quality
Free Sample High Quality High-Strength 8.8 Grade Double Headed Stud Threaded Stainless Steel Rod Zinc Finish Double Headed Bolt
GB70 / DIN912 / DIN933
Stainless steel
Zinc plated
8.8
M4-M20
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 |
|---|---|
| 100-999 piece | US$0.07 |
| 1000-4999 piece | US$0.05 |
| 5000-9999 piece | US$0.03 |
| ≥ 10000 piece | US$0.01 |
Specifications
| Standard | GB70 / DIN912 / DIN933 |
|---|---|
| Material | Stainless steel |
| Surface | Zinc plated |
| Property class | 8.8 |
| Thread | M4-M20 |
| Size range | M4-M20 |
| Material | Carbon steel |
| Grade | 8.8级 |
| 螺纹类型 | UNC |
| 头部类型 | Hex头 |
| Surface treatment | Color Zinc |
| 每个螺栓的螺母 | 2 |
| Place of origin | Hebei, China |
| Brand | JunChuang |
| Material | Carbon Steel |
| Product name | Hex Socket Bolt |
| Standard | DIN933 |
| Surface | Color Zinc |
| Grade | 8.8/10.9/12.9 |
| Size | M4-M20 |
| Application | Building |
| Sample | Avaliable |
| MOQ | 100PCS |
| Port | Tianjin Port |
| 销售单位 | 单个商品 |
| 单个包装尺寸 | 10X10X10 厘米 |
| 单个产品毛重 | 5.0 公斤 |
Description
Free Sample High Quality High-Strength 8.8 Grade Double Headed Stud Threaded Stainless Steel Rod Zinc Finish Double Headed Bolt
Standard: GB70 / DIN912 / DIN933
Material: Stainless steel
Surface: Zinc plated
Grade: 8.8级
螺纹类型: UNC
头部类型: Hex头
每个螺栓的螺母: 2
Place of origin: Hebei, China
Brand: JunChuang
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 →