The Master Lock No. 510D Laminated Padlock features a 1-3/4 in (44mm) wide laminated steel body for strength and reliability. The 9/32 in (7mm) diameter shackle can be adjusted from 5/8 in (16mm) to 2 in (51mm) long for application flexibility; and is made of steel, offering strong resistance to cutting. The warded single locking lever mechanism minimizes jamming from dirt and grime. 

Features

• Removable adjustable-length shackle from 5/8" (16mm) to 2" (51mm) provides maximum application flexibility
• 1-3/4" (44mm) Wide laminated steel body for superior strength
• Steel shackle provides strong cut resistance
• Single locking lever
• Warded locking mechanism minimizes jamming from dirt and grime
• Duplicate keys not available
• Keyed different
• Shackle Dimensions: 9/32" (7mm) x 5/8" to 2" (16mm to 51mm) x 13/16" (21mm)