8G x 37mm (1-1/2") Pocket Hole screws ideal for 25mm thick materials Qty 500
#8 x 37mm(1 1/2'')..Round washer head Zinc screw .. Thread Lo-Root. Mainly used with pocket hole jig for softwoods 19mm thick. 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 "Lube" which has a bronze/Grey colour. The colour of the screw comes from the heat treatment after which a dry wax is applied to prevent corrosion and ease driving.
#2 is the driver bit size for #8 and #10 gauge screws.