Sealey Replacement Knuckle for AK7301 Breaker Bar Spare Part 1/2″ Drive One of a comprehensive range of Premier Hand Tools, suitable for daily professional use. Knuckle joint for Model No. Model No. AK7301.V2 1/2″Sq Drive Breaker Bar. *Note: Knuckle joints are not covered by lifetime guarantee and are treated as consumable items.Specification: Model No AK7301RK Application(s): AK7301.V2 Brand: Sealey Premier Drive: 1/2″Sq Nett Weight: 0.06kg Product Guarantee: ConsumableCatalogue Page: Page 88 Replacement 1/2″ Square Drive Knuckle For Sealey AK7301 Breaker Bar