A5200 Master Lock 5-pin APTC12 cylinder,1-3/4'' Please log in to see price or purchase this item Quantity discounts available QuantityPrice SKU: MLSA5200 Qty On Cart Features Thick, case hardened chrome plated solid steel padlock. Durable construction, resists corrosion and wear. Features boron shackle and 5-pin ATC cylinde... Features Back FeaturesThick, case hardened chrome plated solid steel padlock. Durable construction, resists corrosion and wear. Features boron shackle and 5-pin ATC cylinder.