China Hanging cap nut,  knurled nut

[Product description]

Nut is nut cap, it's a fastener with bolt or screw screw together to play the role of fastening, an original fastener all manufacturing machinery must be used. Kind of nut variety, we have a common national standard, British standard, American standard, Japanese standard nut. Depending on the material, divided into carbon steel, high strength steel, stainless steel, steel and other major types of product. Depending on the attributes corresponding national number, divided into ordinary, non-standard, (old) GB, the new national standard, American , British, German standard. Depending on different sizes, ranging threaded divided into different specifications. General national standard, German standard represented by M (for example, M8, M16), American, British is expressed as a fraction or # specifications (eg 8, # 10, 1/4, 3 / 8)

[Material]

1.       stainless steel

2.       carbon steel

3.       high strength steel etc

[Standard]

1.       GB

2.       German standard

3.       American standard

4.       British standard