DESCRIPTION:  (Truss)Wafer Head Self-Drilling Screws

MATERIAL:  C1022, SS304,SS316, SS410

FINISH:  Zinc Plated(clear/yellow), Black/Grey Phosphate, Dacromet, Ruspert

SIZE:  4.2x13 - 4.2x50mm,  #8x1/2" - #8x2"