Material: High tensile hard steel (High Quality) 

Allen Key Size: 1.5mm

Performance for life

Black Allen keys are made from Chrome Vanadium Steel which withstand upto 30% higher torque as compared to Allen keys made Carbon Steel. TAPARIA Black Allen Keys are scientifically hardened to 52 to 56 HRC. Other makes Allen keys are usually offered with hardness in the range of 48 to 52 HRC. As a result of higher hardness offered in case of TAPARIA Black Allen keys along with superior steel properties the wear resistance and life is more of TAPARIA Allen keys. Allen keys are precision drawn for perfect matching of Allen keys with screw head.

Allen Key also called Hex Key or Allen wrench is an L-shaped tool used to drive bolts and screws with hexagonal sockets in their heads. Allen key has a long arm and a short arm design that offers extra reach on one end and extra leverage on the other.

Made of the hexagonal rod of hard steel, this tool is essential if you are working with Allen head socket bolts and precision automation projects. Precisely-sized ends are chambered to slide easily into the fastener, reducing wear on the wrench and damage to the fastener head.