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Hexagon Socket Bolt 8.8 Grade Galvanized Hex Socket Head Screw M3-M30 Lengthened Full/Half Tooth Cylindrical Cup Head
Carbon steel
Hot-dip galvanized
8.8
M3-M30
From
US$0.02
/ box
Tier prices are for reference. Final price depends on specification, quantity and destination.
Retail orders: from 10 pcs per item
Wholesale MOQ: 20 box
Tier pricing
| Quantity | Unit price |
|---|---|
| 20-499 box | US$0.1 |
| 500-2999 box | US$0.07 |
| 3000-9999 box | US$0.05 |
| ≥ 10000 box | US$0.02 |
Specifications
| Material | Carbon steel |
|---|---|
| Surface | Hot-dip galvanized |
| Property class | 8.8 |
| Thread | M3-M30 |
| Size range | M3-M30 |
| Material | Carbon steel |
| Grade | class10.9 & 12.9 |
| 螺纹类型 | UNC |
| 头部类型 | Hex头 |
| Surface treatment | 热Zinc plated |
| 每个螺栓的螺母 | 1 |
| Place of origin | China |
| Brand | JUN CHUANG |
| Product name | Hex Bolt |
| Color | Sliver |
| 销售单位 | 单个商品 |
| 单个包装尺寸 | 58X54X56 厘米 |
| 单个产品毛重 | 53.0 公斤 |
Description
Hexagon Socket Bolt 8.8 Grade Galvanized Hex Socket Head Screw M3-M30 Lengthened Full/Half Tooth Cylindrical Cup Head
Material: Carbon steel
Surface: Hot-dip galvanized
Grade: class10.9 & 12.9
螺纹类型: UNC
头部类型: Hex头
每个螺栓的螺母: 1
Place of origin: China
Brand: JUN CHUANG
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 →