Ken-tool Slack Adjuster Set Features and Benefits: Slack adjusters for Haldex, Bendix and Meritor Air Brake Systems Meritor Slack Adjuster has 5/16" ratchet size with double square offset reversible wrench. Fork end tool holds release of anti-reverse pin during adjustment Haldex Slack Adjuster Tool has 7/16" ratchet size. Extra long 14.5" handle adds leverage and makes overcoming the anti-reverse mechanism easier than ever Bendix Slack Adjuster has 9/16" ratchet size. Deeper Hex allows reach to recessed slack adjusters Made In USA Avoid costly fines and downtime - make sure your brakes are always operating at their best! Set contains Slack Adjusters for Haldex, Bendix and Meritor Air Brake Systems. Adjusters have slip-resistent handles.Meritor Slack Adjuster sethas 5/16 in.; ratchet size with double square offset reversible wrench (33200-02). Fork end tool (33200-01)holds release of anti-reverse pin during adjustment. No more prying and risking damaging the anti-reverse mechanism. Ratchet allows more power with less fatigue.Haldex Slack Adjuster Tool (33205)has 7/16 in.; ratchet size. Extra long 14.5 in.; handle adds leverage and makes overcoming the anti-reverse mechanism easier than ever. Bendix Slack Adjuster(33206) has 9/16 in.; ratchet size. Deeper Hex allows reach to recessed slack adjusters. Proudly made in the USA Warranty: Sets Kits do not have warranty/ see individual p