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JUNCHUANG Din580 M4 Forged Stainless Steel Ring Nut 316 304 Plain Finish Lifting Rigging Eye Bolt Anchor Connection Black Oxide
DIN580
Stainless steel 316
Zinc plated
12.9
M4
From
US$0.1
/ piece
Tier prices are for reference. Final price depends on specification, quantity and destination.
Retail orders: from 10 pcs per item
Wholesale MOQ: 10000 piece
Tier pricing
| Quantity | Unit price |
|---|---|
| 10000-999999 piece | US$0.12 |
| 1000000-99999999 piece | US$0.11 |
| ≥ 100000000 piece | US$0.1 |
Specifications
| Standard | DIN580 |
|---|---|
| Material | Stainless steel 316 |
| Surface | Zinc plated |
| Property class | 12.9 |
| Thread | M4 |
| Size range | M4 |
| Material | Stainless steel |
| Grade | class10.9 & 12.9 |
| 螺纹类型 | UNC |
| 头部类型 | Hex |
| Surface treatment | 黑氧化物, Zinc plated |
| 每个螺栓的螺母 | 2 |
| Place of origin | China |
| Standard | GB |
| 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
JUNCHUANG Din580 M4 Forged Stainless Steel Ring Nut 316 304 Plain Finish Lifting Rigging Eye Bolt Anchor Connection Black Oxide
Standard: DIN580
Material: Stainless steel 316
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
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 →