Modified Truss Head Self Tapping Screw

Linhui Standard Parts is a professional Modified Truss Head Self Tapping Screw manufacturer and supplier in China. Truss head screws are suitable for sheet metal and other material with large diameter holes. If any need, please feel free to contact us, our sales team will give feedback soon.

The modified truss head self tapping screws have two layer cold forged large truss head and always in phillips drive (cross recess). It is used to drill on hard material like sheet metals with a sharp point or drilling point. It is made of AISI C1022 steel and heated with zinc coating for black oxide finish which have an excellent drilling performance. 

Modified Truss Head Self Tapping Screw Product Parameters:

Material: Carbon Steel/ Stainless Steel
Head type  Truss Head
Drive :Phillips 
Norm :  DIN6928, ANSI/ASME B18.6.3
 Grade : C1022A, Case Harden
Surface :  Phosphated, Zinc Plated, Dacromet, Ruspert, Hop Galvanized, nickel plated, Zinc-nickel plated
Package :Bulk, Small box, Plastic box, according to clients request
DIA :  3.5 mm -6.3 mm
LENGTH : 9.5mm-300mm
Lead Time: 30-45 days