A 3-way pro quality chrome vanadium steel 2/2.5/3mm hex wrench with high tensile strength for better wear resistance extended tool life & provides excellent leverage & usage. Built-in speed sleeve adds speed with efficiency. SPEED SLEEVE Adds Speed with Efficiency TOOLS 2 / 2.5 / 3 mm Allen bits MATERIAL Body: Aluminum / Engineering grade polymer Bit: Chrome vanadium steel SIZE 13.8 x 12 x 1.7 cm / 5.4” x 4.7” x 0.67” WEIGHT 86 g / 3.03 oz ADDED FEATURE Speed Sleeve