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8.8 Black Oxide Cap Head Bolt ISO 20mm 25mm 16mm Titanium and Carbon Steel DIN912 12.9 Grade Hexagon Socket for Building
ISO 20MM / DIN912
Carbon steel
Black oxide
8.8
M2
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 |
| 1000-9999 piece | US$0.02 |
| ≥ 10000 piece | US$0.01 |
Specifications
| Standard | ISO 20MM / DIN912 |
|---|---|
| Material | Carbon steel |
| Surface | Black oxide |
| Property class | 8.8 |
| Thread | M2 |
| Size range | M2 |
| Length range | 20mm |
| 测量系统 | Metric |
| Material | 钢 |
| Grade | Class 6 |
| 螺纹类型 | 标准螺纹 |
| 螺丝头类型 | Hex |
| Surface treatment | 黑色 |
| Place of origin | Hebei, China |
| Brand | JUNCHUANG |
| Driven Type | hex drive |
| Surface Treatment | Black Phosphate |
| 销售单位 | 单个商品 |
| 单个包装尺寸 | 25X24X23 厘米 |
| 单个产品毛重 | 30.0 公斤 |
Description
8.8 Black Oxide Cap Head Bolt ISO 20mm 25mm 16mm Titanium and Carbon Steel DIN912 12.9 Grade Hexagon Socket for Building
Standard: ISO 20MM / DIN912
Material: Carbon steel
Surface: Black oxide
测量系统: Metric
Grade: Class 6
螺纹类型: 标准螺纹
螺丝头类型: Hex
Place of origin: Hebei, China
Brand: JUNCHUANG
Buying guides
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Read article → 2026-11-07How to choose bolt property class: 8.8, 10.9 and 12.9
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