The Henry Squire Steel Armoured Warehouse Padlocks are suitable for roller shutter doors, warehouses, industrial units, commercial and retail outlets. The 5-pin tumbler has 1,500 key variations. Keyed alike available. CRIMESTOPPERS supported. The Henry Squire ASWL1 Steel Armoured Warehouse Padlock has the follwoing specification: Body Width: 60mm. Shackle Diameter: 10mm Hardened Steel. Type: ASWL1. HSQASWL1