Spare Wheel Spacer Pack Additional accessory to be used with KWT-017 Spare Wheel Impact Wrench Holder Specifically designed to raise the position of the KWT-017 Impact Wrench Holder, within the wheel, so any required safety straps that go across the wheel, will hold Impact Wrench firmly in place 1 x Spacer Height: 47mm 2-Pack Fire Retardant Manufactured in the UK. This is not a stock item therefore please allow 1-3 working days for dispatch. As this is not kept as a stock item, this is non-returnable & non-refundable. Spare Wheel Spacer Pack