Roller Head Pipe Stand, Head Type Roller V Head, Compatible Pipe Material Metal, Minimum Pipe Size 4 in, Maximum Pipe Size 36 in, Number of Rollers 4, Roller Length 4 in, Maximum Load Capacity 2,500 lb, Includes Legs Yes, Maximum Height 36 1/2 in, Maximum Leg Spread 29 5/8 in, Leg Style Rigid, Includes Leg Casters Yes, Features Casters Lock, Sturdy 5 Leg Construction, Includes Consists of the basic Max Jax (Part # 781460) with Caster Kit (Part # 781465), Roller Head Kit (Part # 781406)