四轴机架安装配件 内六角螺丝 M2/M2.5圆杯/杯头/平头M2*5*6*8*10
Link to the original- 100 — 1999 шт 5000$ per piece.
- 2000 — 50119 шт 4000$ per piece.
- 50120+ шт 3000$ per piece.
Inspection + photo report for $1.5.
We check the goods and take a photo report so you can make sure you get the right product without faults or damage
Delivery from China to Ukraine, Uzbekistan, European and African countries
Payable upon arrival at the warehouse in China
Returns are only possible while the item is in our warehouse in China. Once the goods have been dispatched from China, they cannot be returned
Photo and product description
型号:沉头(平头)/杯头/半圆头(圆杯) M2*5 M2*6 M2*7 M2*10 , (圆杯)M2.5*4*6*8*10*12*14*16*18*20
涂层:电镀镍/电镀钛金/不锈钢白色
硬度:10.9级
扭力:1.35Nm
螺纹直径:2mm(M2螺丝), 2.5(M2.5螺丝)
螺杆长度:6mm、8mm、10mm 12mm 14mm 16mm 18mm 20mm
使用六角扳手:M1.5(2.0杯头螺丝)M2.0扳手(2.5圆杯螺丝)
电镀镍 电镀钛层的特点:
1、电镀镍、钛层在空气中的稳定性很高,由于金属镍、钛具有很强的钝化能力,在表面能迅速生成一层极薄的钝化膜,能抵抗大气、碱和某些酸的腐蚀。
2、电镀镍、钛结晶极其细小,并且具有优良的抛光性能。经抛光的镍镀、钛层可得到镜面般的光泽外表,同时在大气中可长期保持其光泽。