The ABUS 86TI Padlocks have a solid lock body made from Titalium™ aluminium and special alloy hardened steel shackles with NANO PROTECT™ coating for extreme corrosion resistance. TITALIUM™ is based on a special aluminium alloy, a mixture of materials that is extremely durable and lightweight and is similar to the process used in aircraft construction. This contemporary product implementation is also reflected in the product design – all the locks in the TITALIUM™ series feature an impressive stainless steel like finish. Compared to classic brass padlocks, the locks in the TITALIUM™ series are around 30% lighter but feature the same level of security, making them excellent value for money. Within a massive lock body is a 6-pin precision cylinder with paracentric keyway giving protection against both forced or manipulative break-ins. The padlocks have a double locking mechanism for additional security and are key retaining. Ideal for indoor and outdoor use.The 86TIIB/45 Weatherproof Titalium Padlock has a stainless steel shackle and no cylinder Specifications:Body: 46.5 x 96.5 x 27mm.Internal Shackle: 26.5 x 32.5mm.Shackle Thickness: 8mm.