Leveling Mount Leveling Mount Type Swiveling Stud Base Dia 3 in Height 5.5 in Load Capacity 7400 lb Thread Size 3/4 In.-10 Construction 316 Stainless Steel Hex 1-1/16 in Includes Locking Nut Bolt Length 4 in Finish Stainless Steel Base Material 316 Stainless Steel Bolt Material Stainless Steel Base 316 Stainless Steel