• 2 pack of 12" Swivel and Top Bunk Bolster Brackets, ready to be installed onto your boat trailer!
• Brackets made from heavy-duty, durable zinc-coated galvanized steel, Adjustable design allows you to align the angle to contour to your boats hull
• Zinc coated to prevent rusting and suitable for marine trailers and motor boats in saltwater, freshwater, coastal conditions, and utility/land trailers in icy conditions
• This swivel top-style bunk bracket is 12" tall with slotted holes for multiple mounting holes to accommodate 1/2" trailer bolts or boat trailer U-bolts
• Swivel brackets pivot for angled or flat mounting of 2" x 4" or 2" x 6" bunk or bolster boards - Non-slip dimples to help prevent pivoting of the bracket and increase load capacity