3 Review(s)

9 PCS Black Allen keys are made from Chrome Vanadium Steel which withstand upto 30% higher . Black Allen Keys are scientifically hardened to 52 to 56 HRC. As a result of higher hardness offered in case of Black Allen keys along with superior steel properties the wear resistance and life is more of Allen keys. Allen keys are precision drawn for perfect matching of Allen keys with screw head.This set of 9 Hex Allen Keys that are designed to let you avail to advantages that are important in fastening jobs.These Allen keys are made of high-grade alloy steel and are hardened and tempered so that you can perform tough fastening jobs without damaging the keys,These hex keys are coated with black oxide to make them resistant to corrosion so that their durability is enhanced.It is Precisely sized, Chambered end inserts smoothly into fastener heads, reducing wear.Easy to get wrenches in and out.High visibility sized marked on case for fast selection .Long arm wrenches provide extra reach and greater. Allen Keys are made from Chrome Vanadium Steel which withstand up to 30 Percent higher as compared to Allen Keys made from Carbon Steel.9 Piece Allen Key Set with Brown Finish (AKI 9) is made from high grade alloy steel which enables up to 30 Percent higher and as compared to Allen Keys made from Cr V steel.It has a greater hardness range of 57 to 62 HRC offered in case of brown Allen Keys along with superior steel properties enable up to 30 Percent higher wear resistance as compared to Cr V steel Allen Keys.Long Ball Point and Ball Point Keys makes it to possible tighten and loosen screws at an angle of 20 25 Degree.It is ideal for professionals, industrial and home usage.It is coated with oil to prevent it from rust.