• One of a comprehensive range of Premier Hand Tools, suitable for daily professional use.• Manufactured from hardened and tempered drop-forged Chrome Vanadium steel. • Finely ground polished head.• Unique teeth design and diamond shape jaws increases torque and grip on round, flat, square and hex shapes. Induction-hardened to 55-65 HRC.• Dual material comfort grip handles and black oxide finish for corrosion resistance.• Lifetime guarantee*.Manufactured from hardened and tempered drop-forged Chrome Vanadium steel. Finely ground polished head. Unique teeth design and diamond shape jaws increases torque and grip on round, flat, square and hex shapes. Induction-hardened to 55-65 HRC. Dual material comfort grip handles and black oxide finish for corrosion resistance.• Manufactured from hardened and tempered drop-forged Chrome Vanadium steel. • Finely ground polished head. • Unique teeth design and diamond shape jaws increases torque and grip on round, flat, square and hex shapes. Induction-hardened to 55-65 HRC. • Dual material comfort grip handles and black oxide finish for corrosion resistance. • Lifetime guarantee*. • Model No. AK83791Technical Specification:Length: 200mmDimensions: Length: 28mm x Height: 265mmWeight: 0.344KgWarranty: Life