3 Review(s)

Use these Allen keys to turn hex-slotted fasteners that are deeply seated or heavily tightened as these keys offer the required reach and torque. High-quality Steel Material These tools are made of high-quality alloy steel that makes them sturdy to let you perform tough fastening jobs with them. Hardened and Tempered These tools are accurately hardened and tempered to ensure that they can withstand high-torque and to offer high wear-resistance.