• 1 PAIR OF CASTER WHEELS FOR BOAT TRAILER JACK - This is a universal replacement for boat trailer jacks. Wheel dimensions are 5 5/8 diameter (6-inch nominal diameter), 2 inches width, and a 5/8 bore hole
• DURABLE PLASTIC CASTER WHEELS - Complements the marine boat trailer jack’s durability. Can withstand constant water exposure and can resist wear and abrasion from heavy use. Each caster wheel can support up to 1,200 lbs
• INCLUDES BOLTS, NUTS, BUSHING, AND WASHERS - This pack includes 2 caster wheels, 2 short axle bolts (with 2 nuts, 2 washers, and 2 sleeves), and 1 long axle bolt (with 1 nut, 1 washer, and 1 sleeve)
• CORROSION-RESISTANT HARDWARE - All mounting hardware has a corrosion-resistant finish for enhanced longevity in coastal environments
• SUITABLE FOR UNITS THAT USE 1 OR 2 WHEELS - Includes hardware for boat trailer jacks that only require one 6-inch caster wheel and units that use 6-inch dual wheel casters