S &,amp, W Leveling Mount,Swivel Stud,1-8,4 in Base

Male-End Leveling Mount; Leveling Mount Type Swiveling Stud; Base Dia. 4 in; Height 5.5 in; Load Capacity 15;000 lb; Thread Size 1 In.-8; Construction Stainless Steel; Hex 1-3/8 in; Includes Jam Nut; Connection Type Threaded Stud; Bolt Length 3.5 in; Finish Plain; Base Material Stainless Steel; Thrust Pad Material Elastomer; Bolt Material Stainless Steel; Swivel Angle 15 Degrees ; Base Shape Round; Series Level-It; Base Stainless Steel w/ Non-Skid Pad; Socket Material Not Applicable