Sea Line Dock Box - 23 x 25'' x 21'' and 4 Flat Washers -

and 4 Flat Washers - all 316 stainless

5" 316 Stainless Lag Bolts will penetrate about 1" into your dock

1 1/4" Diameter Aluminum Welded Frame

TIG-welded aluminum ensures years of corrosion-free performance

Sea Line Dock Box - 23 x 25'' x 21'' and 4 Flat Washers -All sea line dock boxes are built with flat lids, gel coat webbing on inside, riveted and stainless steel hardware fasteners and stainless steel locking twist hasp. Sea line dock boxes are not built with reinforced lids or gel coated interior. NOT recommended for seating. Sea line dock boxes are built for the price conscious consumer. All Sea line products come with a 1 year warranty. Don't forget Dock Box Mounting Hardware 23"W x 21"D x 25"H Custom