Modified Truss head screws, also known as wafer head, round washer head and k-lathe screws.
If you want any information about any product just contact us.
Recess : Phillips
Head : Truss
Grade : C1022A, Case Harden
Surface : Phosphated, Zinc Plated, Dacromet, Ruspert
Grade : C1022A Steel, 410 Stainless Steel