1Kazari sealKazari seal: This is a forced seal, with external thread Kazari seal, internal thread Kazari seal and improved Kazari seal in three forms. The external thread kazari seal is the most used. Its gasket is a soft metal gasket with a triangular cross-section, made of copper or aluminum. The

In daily life, when we are loading screws and nuts, the nut loose phenomenon is often a thing, and we sometimes see a lot of bolts will be used with two nuts, so whether it can prevent the bolt loose? Yes, the following China Standard parts network will provide the prevention of loose - double nut f

Although the strength of the welding nut is large, it is not easy to loose, but in the use of the process also need to pay attention to some matters, so that the welding nut connection use. The so-called welding is to turn two separate parts into a whole, and mix them together after melting the meta

The stainless steel bolt encountered water condensing in the air. Pollution means they contain a lot of sulfide or carbon monoxide. When they come into contact with water, they form sulfuric acid and hydroxide, which chemically corrode stainless steel bolts. Stainless steel bolts rust because the pr

Wing Nut Long TypeSIZEG （mm）F （mm）B （mm）L （mm）E （mm）Package (Pcs/Bag)Approx.Weight (Kg/1000Pcs)AISI 304 Cost (RMB/Pcs)AISI 316 Cost (RMB/Pcs)M619.0 44.7 16.2 8.6 4.8 100 17.5 2.8 4.0 M820.0 44.7 16.4 8.8 4.9 100 17.0 3.0 4.2 M1023

DIN 582 Eye BoltSIZEA （mm）B （mm）C （mm）D （mm）E （mm）Package (Pcs/Bag)Approx.Weight (Kg/1000Pcs)AISI 304 Cost (RMB/Pcs)AISI 316 Cost (RMB/Pcs)M512.20 22.10 21.70 11.70 4.95 100 9.20 2.00 2.60 M616.42 27.00 29.60 16.00 5.36 100 19.8