Taparia Deep sockets L 21H 1/2" (12.7mm) Square Drive, Made of high grade Chrome Vanadium Steel.
STRENGTH THAT'S MADE TO ORDER: Taparia sockets are specially heat treated for their particular application to provide the proper strength and thoroughness. Scientifically Heat Treated to with stand high torque and long life.
CONVENIENT SOCKET/RATCHET ENGAGEMENT: Four grooved detents allow secure attachment to the socket handle; Socket will engage the ratchet regardless of its position. Bright Nickel Chrome plated to prevent from rusting and corrision
FLANK DRIVE FOR BETTER CONTACT: Taparia Flank Drive sockets move the contact away from the corners with a radius for better flat-to-flat contact and up to 20% more turning power. EASY TO USE - LESS FATIGUE : Double chamfer at both the drive and wrench openings provide easy fastener and square drive engagement
SMOOTH PROTECTIVE FINISH: Bright and clean nickel-chrome finish creates a corrosion-resistant surface that withstands chemicals and solvents for prolonged tool life. Concentric broaching evenly distributes the torque load; uniform wall thickness on box end for added safety and durability