RecPro Marine LHW-LAK BOAT DOCK LADDER HARDWARE ATTACHMENT KIT FOR AL-A3 AL-A4 AL-A5 & AL-C4 BOAT & DOCK LADDERS Additional mounting hardware so your dock or pontoon ladders so you can use in more than one location Fits RecPro Marine AL-A3, A4, A5 Pontoon and Dock Ladders Fits RecPro Marine AL-C4 Folding Pontoon Ladders Includes all mounting hardware, bolts are 1 3/4" Long (Works on material up to 1 1/4" Thick) 3 Year Limited Warranty/300lb. Capacity