Hoist Alignment Tool Base Length (In.) 11 in Overall Height (In.) 5 in Steel Gray Steel Fits All Flanges For 5 in Pipe And Larger With Bolt Holes 0.75 in to 1.625 in (19 to 42 mm). Used In Combination With Adjust-A-Fit To Bring Pipe Flanges To Exact Plumb For Tack And Weld Out Handles Up To 1 000 lbs (450 kg)