Flaring Tool Product Type Precision Ratcheting Flaring Tool Compatible Tube Size 1/8 in 3/16 in 1/4 in 5/16 in 3/8 in 1/2 in 5/8 in 3/4 in Material Application Aluminum Brass Steel Copper Flare Type Single 45 Degree Maximum Wall Thickness 0.035 in Cone Type Eccentric Number of Sizes 8 Cone Material Steel Handle Design Ratcheting Feed Screw Tool Length 7 1/2 in Tool Weight 3.9 lb