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Black Carbon Steel Small Head Carriage Bolts Tray Round Head Square Neck Flat Head Square Screws M3 M4 M5 M6 M8
Stainless steel 304
Stainless steel
M3
From
US$0.2
/ piece
Tier prices are for reference. Final price depends on specification, quantity and destination.
Retail orders: from 10 pcs per item
Wholesale MOQ: 500 piece
Tier pricing
| Quantity | Unit price |
|---|---|
| 500-999 piece | US$0.5 |
| 1000-4999 piece | US$0.4 |
| 5000-9999 piece | US$0.3 |
| ≥ 10000 piece | US$0.2 |
Specifications
| Material | Stainless steel 304 |
|---|---|
| Surface | Stainless steel |
| Thread | M3 |
| Size range | M3 |
| 测量系统 | INCH |
| Material | Stainless steel |
| Grade | Class 6 |
| 螺纹类型 | 标准螺纹 |
| 螺丝头类型 | 圆形 |
| Surface treatment | Other |
| Place of origin | China |
| Material | STAINLESS STEEL |
| Product name | Welding Screws |
| Standard | ASTM |
| Application | Heavy Industry |
| Keyword | Stainlesss Steel 304 Screws |
| Name | Welding Screws |
| Packing | Cartons+plastic Bags |
| Delivery time | 7-15 Working Days |
| Package | Buyer's Requirement |
| Advantage | One-stop Customized Service |
| 销售单位 | 单个商品 |
| 单个包装尺寸 | 10X10X10 厘米 |
| 单个产品毛重 | 1.0 公斤 |
Description
Black Carbon Steel Small Head Carriage Bolts Tray Round Head Square Neck Flat Head Square Screws M3 M4 M5 M6 M8
Material: Stainless steel 304
Surface: Stainless steel
测量系统: INCH
Grade: Class 6
螺纹类型: 标准螺纹
螺丝头类型: 圆形
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 →