Click to expand Tap to zoom M3-.5 X 20MM Metric Button Head Socket Cap Screws Plain Finish QTY 200 Sale $17.80 SKU BHCSM3X20 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart M3-.5 x 20MM Metric Button Head Socket Cap Screws QTY 200 Plain Finish Material: Alloy Steel Free shipping in the USA!