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Qualidade rastreável
Customized A2-70/A2-80 U Bolt Industrial Waterproof 304/316 Stainless Steel U Shape Tube Gasket with Plain Finish Nut and Bolt
Stainless steel 316
Black oxide
A2-70
M12
Desde
US$0.01
/ piece
Preços escalonados indicativos. O preço final depende de especificação, quantidade e destino.
Varejo: a partir de 10 un. por item
MOQ atacado: 10 piece
Preços escalonados
| Quantidade | Preço unitário |
|---|---|
| 10-99 piece | US$0.04 |
| 100-999 piece | US$0.03 |
| 1000-9999 piece | US$0.02 |
| ≥ 10000 piece | US$0.01 |
Especificações
| Material | Stainless steel 316 |
|---|---|
| Acabamento | Black oxide |
| Classe de resistência | A2-70 |
| Rosca | M12 |
| Intervalo de medidas | M12 |
| Material | carbon steel |
| Grade | 4.8级和6.8 |
| 螺纹类型 | UNC |
| 头部类型 | Hex |
| Surface treatment | black oxide |
| 每个螺栓的螺母 | 2 |
| Place of origin | Hebei, China |
| Brand | JunChuang Fastener |
| Surface Treatment | black oxide |
| 销售单位 | 单个商品 |
| 单个包装尺寸 | 37X27X15 厘米 |
| 单个产品毛重 | 50.0 公斤 |
Descrição
Customized A2-70/A2-80 U Bolt Industrial Waterproof 304/316 Stainless Steel U Shape Tube Gasket with Plain Finish Nut and Bolt
Material: Stainless steel 316
Surface: Black oxide
Grade: 4.8级和6.8
螺纹类型: UNC
头部类型: Hex
每个螺栓的螺母: 2
Place of origin: Hebei, China
Brand: JunChuang Fastener
Buying guides
2026-11-07
Stainless fastener grades: 304 vs 316
Corrosion resistance, strength and cost, plus selection advice for outdoor and marine environments.
Ler artigo → 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.
Ler artigo →