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Class 8.8 Black Oxide Carbon Steel Coarse Thread Metric Fastening Machine Rice Screw Stop Pay Headless Top Wire Base Meter
Carbon steel
Black oxide
8.8
M3-M20
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: 500 piece
Tier pricing
| Quantity | Unit price |
|---|---|
| 500-999 piece | US$0.04 |
| 1000-1999 piece | US$0.03 |
| 2000-4999 piece | US$0.02 |
| ≥ 5000 piece | US$0.01 |
Specifications
| Material | Carbon steel |
|---|---|
| Surface | Black oxide |
| Property class | 8.8 |
| Thread | M3-M20 |
| Size range | M3-M20 |
| 测量系统 | Metric |
| Material | Carbon steel |
| Grade | class10.9 & 12.9 |
| 螺纹类型 | 粗螺纹 |
| 螺丝头类型 | Other |
| Surface treatment | 镀镍 |
| Place of origin | China |
| Material | Carton Steel |
| Product name | Tapping Screw |
| Standard | DIN GB JIS ISO |
| Head type | Countersunk |
| Application | Industry |
| Grade | 10.9 |
| Delivery time | 7-15 Working Days |
| Keyword | Small Screws |
| Package | Buyer's Requirement |
| Advantage | One-stop Customized Service |
| 销售单位 | 单个商品 |
| 单个包装尺寸 | 33X35X36 厘米 |
| 单个产品毛重 | 50.0 公斤 |
Description
Class 8.8 Black Oxide Carbon Steel Coarse Thread Metric Fastening Machine Rice Screw Stop Pay Headless Top Wire Base Meter
Material: Carbon steel
Surface: Black oxide
测量系统: Metric
Grade: class10.9 & 12.9
螺纹类型: 粗螺纹
螺丝头类型: Other
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 →