Screws > Window use, Self-drilling Screw

  • Window Screws, Flat/Phil. Head with 4 ribs under head,Self-drilling Screws, C1018 or C1022+Harden
  • Finish: ZY, ZP

Window Screws, Flat/Phil. Head with 4 ribs under head,Self-drilling Screws, C1018 or C1022+Harden

Item 1 2 3 4 5 6 7 8
Spec. 3.9 x 16 3.9 x 19 3.9 x 25 3.9 x 28 3.9 x 30 3.9 x 32 3.9 x 38 3.9 x 45
U.weight/Mpcs 1.24 1.41 1.83 2.25 2.22 2.39 2.67 3.1