Product Description GJ Works 620pc Pan Head Self Tapping Screw Assortment Grab Kit GKA620 This handy workshop kit contains 620 pan head self-tapping screws in different sizes making it an ideal kit to keep in the workshop Features Slotted Drive Pan Head Zinc Plated 8 Sizes: 6G to 10G Dia. Lengths: 1/2 to 1-1/2 620 Pieces