Burhani Trading Company

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. 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.

It is made from high grade steel,forged and accurately machined.Hardened and tempered to give long trouble free service. Provide with appropriate surface protection for rust prevention.

Drop forged from suitable grade steel. Heat treated with to give maximum strength and wear resistance. Head at each end are of different sizes and set at an angle of 15Deg. Good accessibility in confined spaces due to slim and practical design.

Drop forged from high grade Chrome - Vanadium steel.Heat treated to give maximum strength and wear resistance.Good accessibility in confined spaces due to thin walled rings and are light and handy in use.

Slightly rounded handles sand blasted fit snugly in the hand and gives comfortable grip.Clearly marked facilities choice of right size.Non damaging grip on the nut due to close wrench opening tolerances.

Brown allen keys are made from special grade alloy steel which withstands upto 30% higher torque as compared to allen keys made from CrV Steel.Higher hardness of 57 to 62 HRC offered in case of brown allen keys along with superior steel properties enables upto 30% higher wear resistance as compared to CrV steel Allen Keys.

Brown allen keys are made from special grade alloy steel which withstands upto 30% higher torque as compared to allen keys made from CrV Steel.Higher hardness of 57 to 62 HRC offered in case of brown allen keys along with superior steel properties enables upto 30% higher wear resistance as compared to CrV steel Allen Keys.