Robertson (square drive) head wood screws assortment is an ideal kit to have on hand for all your DIY/ building projects and repairs.
This assortment pack has a range from 20mm-80mm lengths to cover nearly every application.
Head sizes include #0, #1, #2, #3
Packaged in its own heavy-duty storage organiser with adjustable compartments and secure lid.
Includes (head width x overall screw length):
180pc – 3.0 x 20mm
115pc – 3.0 x 25mm
110pc – 3.5 x 20mm
120pc – 3.5 x 25mm
100pc – 3.5 x 30mm
100pc – 3.5 x 35mm
100pc – 4.0 x 30mm
60pc – 4.0 x 40mm
40pc – 4.0 x 50mm
30pc – 5.0 x 50mm
30pc – 5.0 x 60mm
15pc – 5.0 x 80mm
