Flange Alignment Tool Product Type Manual Flange Alignment Tool Minimum Flange Thickness 1/2 in Maximum Flange Thickness 3 1/4 in Minimum Bolt Diameter 5/8 in Maximum Bolt Diameter Not Applicable Maximum Flange Capacity 1 ton Spread 3 in Flange Thickness 1/2 in to 3-1/4 in Includes Instruction Manual Mini Ratchet Strap Material Steel Tool Height 5 15/16 in Tool Length 7 5/8 in Tool Series FA Tool Weight 5 lb Tool Width 1 3/8 in