10" Galvanized Swivel and Top Bunk Bolster Bracket for Boat Trailer, Heavy Duty

10" Swivel Brackets with Top Bunk Bolster Bracket Brackets made from heavy-duty, durable zinc-coated galvanized steel Adjustable design allows you to align the angle to contour to your boats hull Swivel brackets pivot for angled or flat mounting of 2" x 4" or 2" x 6" bunk or bolster boards This swivel top-style bunk bracket is 10" tall with slotted holes for multiple mounting holes to accommodate 1/2" trailer bolts or boat trailer U-bolts Non-slip dimples to help prevent pivoting of the bracket and increase load capacity Offered as 2, 4 and 8 pack