3.5x19mm Hex Head Self Drilling Tek Screw BZP

3.5 x 19mm Hex Head Self Drilling Tek Screws BZP DIN 7504K. Drill point will drill through 0.7 - 2.25mm steel. 5.5mm Hexagon head . 6g x 3/4 Imperial size. Tek screws are incredibly popular in metal fabrication as they do not need pre-drilling.

For more information on 3.5x19mm Hex Head Self Drilling Tek Screw BZP talk to TC Fixings Ltd