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Traceable quality
8.8-grade Carbon Steel Galvanized Hexagon Head Screws, with Full-thread Specifications Ranging From M4 to M20.
Carbon steel
Zinc plated
8.8
M4
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 |
| 1000-4999 piece | US$0.02 |
| ≥ 5000 piece | US$0.01 |
Specifications
| Material | Carbon steel |
|---|---|
| Surface | Zinc plated |
| Property class | 8.8 |
| Thread | M4 |
| Size range | M4 |
| Material | Carbon Steel |
| Grade | 4.8 |
| 螺纹类型 | None |
| 头部类型 | None |
| Surface treatment | Galvanized |
| 每个螺栓的螺母 | None |
| Place of origin | China |
| 销售单位 | 单个商品 |
| 单个包装尺寸 | 10X30X30 厘米 |
| 单个产品毛重 | 30.0 公斤 |
Description
8.8-grade Carbon Steel Galvanized Hexagon Head Screws, with Full-thread Specifications Ranging From M4 to M20.
Material: Carbon steel
Surface: Zinc plated
Grade: 4.8
螺纹类型: None
头部类型: None
每个螺栓的螺母: None
Place of origin: China
销售单位: 单个商品
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.
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