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Traceable quality
Grade 12.9 Half-Threaded Extra-Long Hex Socket Screws & High-Strength Alloy Steel Bolts in M4-M24 Sizes
Alloy steel
Zinc plated
12.9
M4-M24
From
US$0.06
/ piece
Tier prices are for reference. Final price depends on specification, quantity and destination.
Retail orders: from 10 pcs per item
Wholesale MOQ: 1000 piece
Tier pricing
| Quantity | Unit price |
|---|---|
| 1000-4999 piece | US$0.09 |
| 5000-7999 piece | US$0.08 |
| 8000-9999 piece | US$0.07 |
| ≥ 10000 piece | US$0.06 |
Specifications
| Material | Alloy steel |
|---|---|
| Surface | Zinc plated |
| Property class | 12.9 |
| Thread | M4-M24 |
| Size range | M4-M24 |
| 测量系统 | Metric |
| Grade | 8.8级 |
| 螺纹旋向 | 右旋 |
| Surface treatment | Zinc plated |
| Application | Heavy industry, 工业通用 |
| 车身形式 | 圆形 |
| Place of origin | China |
| Material | 钢 |
| 销售单位 | 单个商品 |
| 单个包装尺寸 | 10X10X10 厘米 |
| 单个产品毛重 | 50.0 公斤 |
Description
Grade 12.9 Half-Threaded Extra-Long Hex Socket Screws & High-Strength Alloy Steel Bolts in M4-M24 Sizes
Material: Alloy steel
Surface: Zinc plated
测量系统: Metric
Grade: 8.8级
螺纹旋向: 右旋
Application: Heavy industry, 工业通用
车身形式: 圆形
Place of origin: China
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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