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DIN557 Metric Stainless Steel 304/316 Square Nut M5-M20 Zinc Plated Heavy Duty for Mining
Model: M6-M27
DIN557 / DIN931
Stainless steel 316
Zinc plated
8.8
M5-M20
From
US$0.04
/ piece
Tier prices are for reference. Final price depends on specification, quantity and destination.
Retail orders: from 10 pcs per item
Wholesale MOQ: 1 piece
Tier pricing
| Quantity | Unit price |
|---|---|
| 1-99 piece | US$0.08 |
| 100-9999 piece | US$0.07 |
| 10000-999999 piece | US$0.06 |
| ≥ 1000000 piece | US$0.04 |
Specifications
| Model | M6-M27 |
|---|---|
| Standard | DIN557 / DIN931 |
| Material | Stainless steel 316 |
| Surface | Zinc plated |
| Property class | 8.8 |
| Thread | M5-M20 |
| Size range | M5-M20 |
| Material | Carbon steel |
| Grade | 4.8/8.8/10.9/12.9 |
| 螺纹类型 | Hex Bolt |
| 头部类型 | Hex |
| Surface treatment | 黑氧化物 |
| 每个螺栓的螺母 | 0 |
| Place of origin | Hebei, China |
| Brand | JunChuang Fastener |
| Model | M6-M27 |
| Product name | Hex Bolt |
| Material | Carbon steel |
| Size | M3-M72 |
| Surface Treatment | Black Oxide |
| 销售单位 | 单个商品 |
| 单个包装尺寸 | 25X27X14 厘米 |
| 单个产品毛重 | 50.0 公斤 |
Description
DIN557 Metric Stainless Steel 304/316 Square Nut M5-M20 Zinc Plated Heavy Duty for Mining
Standard: DIN557 / DIN931
Material: Stainless steel 316
Surface: Zinc plated
Grade: 4.8/8.8/10.9/12.9
螺纹类型: Hex Bolt
头部类型: Hex
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 →