Chrome vanadium steel
Satin finish nickel chrome plated for corrosion resistance
Drop forged to precise tolerances & machined to exceptional accuracy
Durable, reliable & long service life
Manufactured to DIN838

Hardened and tempered drop forged chrome vanadium steel with nickel chrome plated finish for corrosion resistance. Precisely machined and heat treated. Manufactured to DIN838. Includes 1/8″ x 3/16″, 3/16″ x 1/4″, 1/4″ x 5/16″, 5/16″ x 3/8″, 3/8″ x 7/16″, 7/16″ x 1/2″ and 1/2″ x 9/16″ Whitworth.