Scan Stainless Steel Padlocks provide an excellent level of security improved corrosion and weather resistance making them ideal for outdoor applications. Each lock features a brass cylinder mechanism accurately machined making it durable and rust resistant. They have stainless shackle springs and a stainless steel shackle with a double self-locking action. Each padlock is supplied with 3 keys.This Scan Stainless Steel Padlock has the following specifications: Padlock Width: 38mm.Shackle Height: 58mm.Shackle Diameter: 6.0mm.Shackle Width: 19.7mm.Security Rating: 5.PTDSCAPLSS38LS