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butterfly Nut Black Oxide Brass Nuts-Butterfly Wing Screw Lock Thumb Lock Zinc Plated M3 Metric Thread Coated and Plated Finish
DIN914 / GB78
Brass
Zinc plated
12.9
M3
Desde
US$0.01
/ box
Preços escalonados indicativos. O preço final depende de especificação, quantidade e destino.
Varejo: a partir de 10 un. por item
MOQ atacado: 600 box
Preços escalonados
| Quantidade | Preço unitário |
|---|---|
| 600-2999 box | US$0.05 |
| 3000-9999 box | US$0.03 |
| 10000-99999 box | US$0.02 |
| ≥ 100000 box | US$0.01 |
Especificações
| Norma | DIN914 / GB78 |
|---|---|
| Material | Brass |
| Acabamento | Zinc plated |
| Classe de resistência | 12.9 |
| Rosca | M3 |
| Intervalo de medidas | M3 |
| 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 | 黑色 |
| Place of origin | Hebei, China |
| Brand | JUN CHUANG |
| 销售单位 | 单个商品 |
| 单个包装尺寸 | 57X54X53 厘米 |
| 单个产品毛重 | 52.0 公斤 |
Descrição
butterfly Nut Black Oxide Brass Nuts-Butterfly Wing Screw Lock Thumb Lock Zinc Plated M3 Metric Thread Coated and Plated Finish
Standard: DIN914 / GB78
Material: Brass
Surface: Zinc plated
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: Hebei, China
Brand: JUN CHUANG
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 →