Continue to order
Traceable quality
Project Solution High-Strength Blackened Hex Nuts Grade 8 Grade 10 Grade 12.9 M6 M8 M10 M12 M16 M20 M24 M27 M30
Model: 8.8-grade galvanized hex bolts, M6, M8, M10
Carbon steel
Zinc plated
12.9
M6
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: 100 piece
Tier pricing
| Quantity | Unit price |
|---|---|
| 100-999 piece | US$0.04 |
| 1000-9999 piece | US$0.03 |
| 10000-99999 piece | US$0.02 |
| ≥ 100000 piece | US$0.01 |
Specifications
| Model | 8.8-grade galvanized hex bolts, M6, M8, M10 |
|---|---|
| Material | Carbon steel |
| Surface | Zinc plated |
| Property class | 12.9 |
| Thread | M6 |
| Size range | M6 |
| Material | Medium-carbon steel |
| Grade | 8.8 |
| 螺纹类型 | None |
| 头部类型 | Hex head |
| Surface treatment | Galvanized |
| 每个螺栓的螺母 | None |
| Place of origin | Other |
| Model | 8.8-grade galvanized hex bolts, M6, M8, M10 |
| Material | Steel |
| 销售单位 | 单个商品 |
| 单个包装尺寸 | 33X22X16 厘米 |
| 单个产品毛重 | 52.0 公斤 |
Description
Project Solution High-Strength Blackened Hex Nuts Grade 8 Grade 10 Grade 12.9 M6 M8 M10 M12 M16 M20 M24 M27 M30
Material: Carbon steel
Surface: Zinc plated
Grade: 8.8
螺纹类型: None
头部类型: Hex head
每个螺栓的螺母: None
Place of origin: Other
Model: 8.8-grade galvanized hex bolts, M6, M8, M10
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 →