![4.5mm Self Drilling Screw](http://store.alexco.co.nz/cdn/shop/files/ALEXCO4.5mmselftapperscrews_720x@2x.jpg?v=1695670860)
4.5mm Self Drilling Screw
Regular price
$0.22
Sale
Use in the end of 20 Series extrusion - no drilling to tapping required.
Ideal for Cube Corner Connectors or Adjustable angle brackets.
Yellow Zinc coated.
Phillips countersunk head.