Material: Forged using high-quality, tough and sturdy aluminium alloy. Adjustable wrench: Get a 16-68mm adjustable spanner wrench! Clamp: With a longer jaw design for more contact, for a strong clamp. Total length: 200mm with an adjustable open volume of 16-68mm. Jaws: With a ratchet type wide mouth with flat wrench jaws to prevent damage. Great for: Any DIY jobs you need to get done around the house. 16-68Mm Adjustable Spanner Wrench | Living Social