37mm (1-1/2") Pocket Hole screws ideal for 25mm thick materials
#8 x 37mm(1-1/2'')..Round washer hd Steel screw. Thread Lo-Root - Qty 500
This is an extension of the Pan head, the head has a washer formed under the head to give a larger bearing area to minimise the screw sinking into the surface and give larger adjustment on slotted holes.
The standard finish is Blue Ruspert Coating and Suitable for Outdoor Use.
#2 is the driver bit size for #8 and #10 gauge screws.
This is a RED colour coded bit or hand driver.