Tek Screws - Steel Class 4 Series 500 Seal by Allfast Solutions SKU TEK1224324SLS500 12-24 / 32 / 1000 12-24 / 38 / 1000 12-24 / 50 / 1000 12-24 / 65 / 1000 Diameter 12-24 Length 32 38 50 65 Pack Size 1000 Quantity/Each Add to order