Continue to order
Traceable quality
Factory Hot Sale DIN GB Expansion Bolt Galvanized Carbon Steel Perforated Extension Bolts for Anchoring High-Strength
Stainless steel 304
Stainless steel
M4-M10
From
US$0.05
/ 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 |
|---|---|
| 1000-1999 piece | US$0.08 |
| 2000-4999 piece | US$0.07 |
| 5000-9999 piece | US$0.06 |
| ≥ 10000 piece | US$0.05 |
Specifications
| Material | Stainless steel 304 |
|---|---|
| Surface | Stainless steel |
| Thread | M4-M10 |
| Size range | M4-M10 |
| 测量系统 | Metric |
| Grade | 4.8级和6.8 |
| 螺纹旋向 | 右旋 |
| Surface treatment | 天然 |
| Application | Other |
| 车身形式 | Hex |
| Place of origin | China |
| Material | SS304 |
| Size | M4-M10 |
| 销售单位 | 单个商品 |
| 单个包装尺寸 | 10X5X10 厘米 |
| 单个产品毛重 | 50.0 公斤 |
Description
Factory Hot Sale DIN GB Expansion Bolt Galvanized Carbon Steel Perforated Extension Bolts for Anchoring High-Strength
Material: Stainless steel 304
Surface: Stainless steel
测量系统: Metric
Grade: 4.8级和6.8
螺纹旋向: 右旋
Application: Other
车身形式: Hex
Place of origin: China
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 →