Description
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standard：
PEM
specification： M*-M*0
[Type]
1. Welding screws (also known as storage screws, electric plug
welding stud welding screws or planting welding nails, etc.)
Specifications:
Type A has a head ; Type B without the head.
Standard products from the M3 * 6 to M*2 * *0 (stock);
Non-standard products can be customized (to map processing);
2. Welding nut (also called internal thread welding
screws)
Specifications:
There are 2 type kinds. Type A has a head and Type B without the
head.
Standard products from φ5 / M3 * 8 to φ8.7 / M6 * *0;
Non-standard products can be customized (to map processing);
[Material]
1.stainless steel
2.carbon steel bright copper-plated steel
3. aluminum
4.copper etc.
