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Black Zinc-Finished Double End Stud Bolts Carbon Steel Material DIN Standard Metric Studs B1=1.25D High Quality Customizable
ISO9001
Stainless steel 201
Zinc plated
10.9
M4
From
US$0.07
/ piece
Tier prices are for reference. Final price depends on specification, quantity and destination.
Retail orders: from 10 pcs per item
Wholesale MOQ: 1000 piece
Tier pricing
| Quantity | Unit price |
|---|---|
| 1000-99999 piece | US$0.09 |
| 100000-9999999 piece | US$0.08 |
| ≥ 10000000 piece | US$0.07 |
Specifications
| Standard | ISO9001 |
|---|---|
| Material | Stainless steel 201 |
| Surface | Zinc plated |
| Property class | 10.9 |
| Thread | M4 |
| Size range | M4 |
| Length range | 16mm |
| Material | 钢 |
| Grade | class10.9 & 12.9 |
| 螺纹类型 | UNC |
| 头部类型 | Hex |
| Surface treatment | Other |
| 每个螺栓的螺母 | 2 |
| Place of origin | China |
| Product name | Hex Bolt |
| Standard | ANSI |
| Size | Customized Size |
| Color | Black |
| Certificate | ISO9001:2015 |
| Payment Term | T/T |
| Packing | Poly Bag+Carton |
| Sample | Avaliable |
| Thread | Fully |
| Port | Tianjin Port |
| 销售单位 | 单个商品 |
| 单个包装尺寸 | 3X2X32 厘米 |
| 单个产品毛重 | 50.0 公斤 |
Description
Black Zinc-Finished Double End Stud Bolts Carbon Steel Material DIN Standard Metric Studs B1=1.25D High Quality Customizable
Standard: ISO9001
Material: Stainless steel 201
Surface: Zinc plated
Grade: class10.9 & 12.9
螺纹类型: UNC
头部类型: Hex
每个螺栓的螺母: 2
Place of origin: China
Product name: Hex Bolt
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 →