Draper 64177 45mm Weatherproof Laminated Steel Padlock with Extra Long Shackle. Laminated steel bo...Draper 64177 45mm Weatherproof Laminated Steel Padlock with Extra Long Shackle. Laminated steel body with hardened, plated coating steel shackle, 67mm long. Precision pin tumbler and brass cylinder. Special bumper to prevent damage to locked item. Incorporates weatherproof lock cover. Inside shackle size 18 x 59mm. Supplied complete with two keys. A key blank is available. Display packed. Draper Security Rating: 4. Specifications: Type: Weatherproof laminated. Body Material: Steel. Mechanism: Double bolted locking. Shackle: N/A. Width: 45mm.