Double-head bolts (Studs), also known as double-head screws or double-headed studs. Fixed link function for connecting machinery, double-head bolts have threads on both ends, the middle screw, both thick and thin. Generally used in mining machinery, bridges, automobiles, motorcycles, boiler steel structures, ceiling towers, large-span steel structures and large-scale buildings.
Double-head bolts generally need to go through surface treatment, bolt surface treatment of many kinds, generally commonly used are electroplating, blacking, oxidation, phosphating, non-electrolytic zinc coating treatment, etc.China Bolt
- Created: 09-07-20
- Last Login: 09-07-20