Description
Product type:- No 14 x 22 hexagonal galvanised
Stitching Screw
Material:- Mild steel
Finish:- Galvanised,zinc yellow
Description:- Hexagonal head, self drilling,
zinc yellow stitching screw
complete with rubber seal
Diameter:- 5.5 mm
Head diameter:- 5/16″ / 7.937mm
Spanner size to use:- 5/16″ Nutsetter
Head thickness:- 5.3 mm
Thread length:- 14 mm
Drilling portion:- 8.0 mm
F.Y.I:
Stitching screws are used on corrugated or Ibr
sheeting on the overlaps to join them