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304 Stainless Steel A2-70 Flat Head Hex Socket Countersunk Bolt Screw DIN7991
DIN7991
Stainless steel 304
Polished
A2-70
M3-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: 10 piece
Tier pricing
| Quantity | Unit price |
|---|---|
| 10-99 piece | US$0.04 |
| 100-999 piece | US$0.03 |
| 1000-4999 piece | US$0.02 |
| ≥ 5000 piece | US$0.01 |
Specifications
| Standard | DIN7991 |
|---|---|
| Material | Stainless steel 304 |
| Surface | Polished |
| Property class | A2-70 |
| Thread | M3-M20 |
| Size range | M3-M20 |
| Standard | 德标DIN436 |
| Compatible screw size | M3-M20号 |
| Material | 304Stainless steel |
| 种类 | 方形垫圈 |
| Surface treatment | 美白 |
| Application | 无 |
| Type | 无 |
| Place of origin | China |
| Material | Stainless steel |
| 销售单位 | 单个商品 |
| 单个包装尺寸 | 50X30X19 厘米 |
| 单个产品毛重 | 10.0 公斤 |
Description
304 Stainless Steel A2-70 Flat Head Hex Socket Countersunk Bolt Screw DIN7991
Standard: DIN7991
Material: Stainless steel 304
Surface: Polished
Compatible screw size: M3-M20号
种类: 方形垫圈
Application: 无
Type: 无
Place of origin: China
Buying guides
2026-11-07
Stainless fastener grades: 304 vs 316
Corrosion resistance, strength and cost, plus selection advice for outdoor and marine environments.
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