The abus 55 40 brass padlock with its 40mm standard shackle provides robust security for medium to heavy duty applications such as larger gates, workshops, garages, storage containers, and commercial premises. The generous 40mm size incorporates double bolted construction, delivering superior shackle strength and excellent resistance to pulling and leverage attacks. Built with a solid brass body and non corrosive internal components, this padlock offers dependable performance in challenging environments. The pin tumbler cylinder features anti pick mushroom pins that deter picking attempts, complemented by a hardened steel shackle that resists hacksaw attacks. For applications requiring greater clearance, a long shackle hb version is also available. Features and benefits bull 40mm standard shackle with double bolted design for superior strength bull brass construction with non corrosive internals for lasting durability bull anti pick mushroom pins enhance security against manipulation bull hardened steel shackle provides hacksaw resistance bull supplied carded for easy handling and display bull long shackle version available for extended applications specifications padlock type brass body width mm 40 shackle diameter mm 6.5 shackle height mm 22 shackle width mm 21 drill protection no abus security level 4. Overall width 38mm. Overall height 60mm. Overall depth 13mm.