The Carlyle Long Panel Combination Wrenches are constructed from chrome vanadium high alloy steel and are produced using a hot forging process with an extra emphasis on a special heat treatment to provide maximum strength and durability. The mirror polish chrome plating resists corrosion and provides an incredibly comfortable and secure grip to the user. The 18-pc set comes with a 12-point box end and are available in sizes from 1/4” to 1-1/4” and 6mm to 32mm. Long panel wrenches provide additional reach and leverage on stubborn fasteners and feature an anti-slip designed open end. The set comes in a canvas roll-up.