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Grade 12.9 High-Strength Steel Black Spring Lock Washers & Fastener Gaskets DIN127 M3 M4 M5 M6 M8 M10 M12
DIN127 / GB894
Stainless steel 304
Stainless steel
12.9
M3
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 |
|---|---|
| 100-499 piece | US$0.05 |
| 500-999 piece | US$0.04 |
| 1000-1999 piece | US$0.02 |
| ≥ 2000 piece | US$0.01 |
Specifications
| Standard | DIN127 / GB894 |
|---|---|
| Material | Stainless steel 304 |
| Surface | Stainless steel |
| Property class | 12.9 |
| Thread | M3 |
| Size range | M3 |
| Compatible screw size | M8 |
| Material | Stainless steel |
| Surface treatment | Plain |
| Application | Heavy industry |
| Type | Other |
| Place of origin | China |
| Material | STAINLESS STEEL |
| Application | Heavy Industry |
| Surface treatment | Plain |
| Product name | Spring Washer |
| Standard | GB894 |
| Keyword | Metal Stamping Service |
| Delivery time | 7~15 Work Days |
| Service | OEM ODM |
| Package | Buyer's Requirement |
| Advantage | One-stop Customized Service |
| 销售单位 | 单个商品 |
| 单个包装尺寸 | 33X35X32 厘米 |
| 单个产品毛重 | 50.0 公斤 |
Description
Grade 12.9 High-Strength Steel Black Spring Lock Washers & Fastener Gaskets DIN127 M3 M4 M5 M6 M8 M10 M12
Standard: DIN127 / GB894
Material: Stainless steel 304
Surface: Stainless steel
Compatible screw size: M8
Application: Heavy industry
Type: Other
Place of origin: China
Application: Heavy Industry
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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.
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