The 40mm Closed shackle variant of the Henry Squire Vulcan Combination Padlock delivers maximum security in a compact format, making it ideal for high-risk applications where bolt cutter attacks are a concern. The closed shackle design provides minimal shackle exposure, significantly reducing vulnerability to cutting tools whilst maintaining the compact 40mm body size. This variant is particularly well-suited for securing high-value toolboxes, site containers and equipment stores where enhanced protection is essential. The dual compound die-cast construction and boron alloy shackle ensure exceptional resistance to both physical attack and corrosion. Features and Benefits:40mm body with closed shackle design for maximum security against cutting attacksMinimal shackle exposure significantly reduces vulnerability to bolt cuttersRecodable combination mechanism providing 10,000 possible combinationsBoron alloy shackle offers outstanding corrosion resistanceDual compound const