Continuar al pedido
Calidad trazable
High-Strength 12.9 Grade Black Flat Head Bolt 25mm Countersunk Hexagon Socket Screw M2M3M4M5M6M8M10M12 with Black Oxide Plating
Stainless steel
Black oxide
12.9
M2
Desde
US$0.03
/ piece
Los precios escalonados son orientativos. El precio final depende de especificación, cantidad y destino.
Minorista: desde 10 uds. por artículo
MOQ mayorista: 50 piece
Precios escalonados
| Cantidad | Precio unitario |
|---|---|
| 50-999 piece | US$0.07 |
| 1000-4999 piece | US$0.06 |
| 5000-9999 piece | US$0.05 |
| ≥ 10000 piece | US$0.03 |
Especificaciones
| Material | Stainless steel |
|---|---|
| Acabado | Black oxide |
| Clase de resistencia | 12.9 |
| Rosca | M2 |
| Rango de medida | M2 |
| Rango de longitud | 25mm |
| Material | Carbon steel |
| Grade | 8.8级 |
| 螺纹类型 | UNC |
| 头部类型 | 圆形 |
| Surface treatment | 黑氧化物 |
| 每个螺栓的螺母 | 0 |
| Place of origin | Hebei, China |
| Brand | JunChuang Fastener |
| Material | Carbon Steel |
| Application | Building |
| Finish | Black Coating |
| 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 |
Descripción
High-Strength 12.9 Grade Black Flat Head Bolt 25mm Countersunk Hexagon Socket Screw M2M3M4M5M6M8M10M12 with Black Oxide Plating
Material: Stainless steel
Surface: Black oxide
Grade: 8.8级
螺纹类型: UNC
头部类型: 圆形
每个螺栓的螺母: 0
Place of origin: Hebei, China
Brand: JunChuang Fastener
Productos relacionados
Añadir al carrito
Industrial Grade Carbon Steel M8 Threaded Rods Black Finish Fully Threaded Metric Right Hand Free Sample Available
Desde
US$0.04
MOQ: 1000 piece
Añadir al carrito
Eye Bolt with Full Thread and Swivel Joint, Fish-eye Bolt, High-strength, GB798 Standard, Sizes M6/M8/M12/M36
Desde
US$0.01
MOQ: 100 piece
Añadir al carrito
Project Solution Heavy Hex Bolt for Bridge 304 Stainless Steel Female-Female Eye Bolt with Hole, M5/M6/M8/M10/M12-30
Desde
US$0.06
MOQ: 1000 piece
Añadir al carrito
304 Stainless Steel Plain Round Head Square Neck Carriage Bolts DIN603 ASME UNC Thread Machine Screws M4-M12
Desde
US$0.05
MOQ: 1000 piece
Buying guides
2026-11-07
Stainless fastener grades: 304 vs 316
Corrosion resistance, strength and cost, plus selection advice for outdoor and marine environments.
Leer artículo → 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.
Leer artículo →