Screws > Window Screws

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

Item Spec. U.Weight /Mpcs
1 3.9 x 16 1.54
2 3.9 x 19 1.71
3 3.9 x 25 2.05
4 3.9 x 28 2.27
5 3.9 x 30 2.44
6 3.9 x 32 2.61
7 3.9 x 38 2.89
8 3.9 x 45 3.32