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Traceable quality
Project Solution JB/T7590 Wave Washer/Wave Spring/Corrugated Gasket [65Mn] Mainland China
Carbon steel
Zinc plated
8.8
M12
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 |
|---|---|
| 100-999 piece | US$0.04 |
| 1000-9999 piece | US$0.03 |
| 10000-99999 piece | US$0.02 |
| ≥ 100000 piece | US$0.01 |
Specifications
| Material | Carbon steel |
|---|---|
| Surface | Zinc plated |
| Property class | 8.8 |
| Thread | M12 |
| Size range | M12 |
| Length range | 100mm |
| Material | Carbon steel |
| Grade | 8.8 |
| 螺纹类型 | M12*16*18*20*25*30*35*40*45*90*100mm |
| 头部类型 | External hexagon |
| Surface treatment | galvanized |
| 包含的零件 | built-in flat washer |
| 每个螺栓的螺母 | None |
| Place of origin | Other |
| Material | Steel |
| 销售单位 | 单个商品 |
| 单个包装尺寸 | 2.0X2.0X1.0 厘米 |
| 单个产品毛重 | 1.0 公斤 |
Description
Project Solution JB/T7590 Wave Washer/Wave Spring/Corrugated Gasket [65Mn] Mainland China
Material: Carbon steel
Surface: Zinc plated
Grade: 8.8
螺纹类型: M12*16*18*20*25*30*35*40*45*90*100mm
头部类型: External hexagon
包含的零件: built-in flat washer
每个螺栓的螺母: None
Place of origin: Other
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 →