The Hyper Tough 40mm Laminated Steel Padlock is designed for heavy-duty use. It has a long, 2-1/2″ chrome-plated, hardened steel shackle that resists cutting. The lock also features a four-brass pin cylinder to prevent picking and prying, and a dual lever locking mechanism for extra security. Additionally, it comes with a black plastic bumper to protect against scratches and marks. Features: Cut And Pry-resistant Brand: Hyper Tough Assembled Product Weight: 0.52 oz Manufacturer Part Number: HT2-42001-6 Color: Laminated Steel Assembled Product Dimensions (L x W x H): 1.00 x 1.69 x 3.57 Inches