Continue to order
Traceable quality
Factory Supply JIS M2 Steel Drywall Tapping Screw 40mm Black Oxide Zinc Plating Finish Class 4 Low Price Coarse Metric Measure
Model: ASTM A194
Zinc plated
4.8
M2
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: 100 piece
Tier pricing
| Quantity | Unit price |
|---|---|
| 100-4999 piece | US$0.06 |
| 5000-19999 piece | US$0.04 |
| 20000-49999 piece | US$0.02 |
| ≥ 50000 piece | US$0.01 |
Specifications
| Model | ASTM A194 |
|---|---|
| Surface | Zinc plated |
| Property class | 4.8 |
| Thread | M2 |
| Size range | M2 |
| Length range | 40mm |
| 尺寸 | 6 |
| 测量系统 | Metric |
| Grade | 4.8/8.8 /10.9/12.9/ |
| 螺母形状 | 十六进制 |
| 螺纹覆盖率 | 1.6毫米 |
| 螺纹旋向 | 左右 |
| Surface treatment | 锌 |
| 插入直径 | 12毫米 |
| 机身高度 | 12毫米 |
| Application | 采矿 |
| 锁定机构 | 自锁扎带 |
| 驱动系统 | 十六进制 |
| 法兰直径 | 12毫米 |
| 内孔径 | 14 mm |
| 车身形式 | 十六进制 |
| 总长 | 35 mm |
| 整体长度 | 12毫米 |
| 头部类型 | 十六进制 |
| 生产方法 | 数控加工 |
| 总宽度 | 17mm以下 |
| 小孔直径 | 12毫米 |
| 手柄-凹槽 | 7 |
| Place of origin | Hebei, China |
| Brand | JUNCHUANG |
| Model | ASTM A194 |
| 螺母类型 | 十六进制 |
| Material | 纸盒 钢 |
| 颜色 | 黑色 |
| MOQ | 100 件 |
| 销售单位 | 单个商品 |
| 单个包装尺寸 | 50X80X60 厘米 |
| 单个产品毛重 | 50.0 公斤 |
Description
Factory Supply JIS M2 Steel Drywall Tapping Screw 40mm Black Oxide Zinc Plating Finish Class 4 Low Price Coarse Metric Measure
Surface: Zinc plated
尺寸: 6
测量系统: Metric
Grade: 4.8/8.8 /10.9/12.9/
螺母形状: 十六进制
螺纹覆盖率: 1.6毫米
螺纹旋向: 左右
插入直径: 12毫米
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 →