Home / Fasteners / Thumb Screws Thumb Screws Filters Head StyleSpade HeadDiameter#8Diameter/Thread Size#8-32Length1/2"MaterialSteelFinishZinc Clear Sort Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low Showing the single result Part No. Part Description Qty. Price 12800-pk #8-32 X 1/2" Spade Head Thumb Screw, Type B, Regular, No Shoulder, UNC, Zinc 100/PACK Call for price 12800-cs #8-32 X 1/2" Spade Head Thumb Screw, Type B, Regular, No Shoulder, UNC, Zinc 10,000/CASE Call for price