Klein Tools 66311 5/16-Inch Center Punch, 4-1/2-Inch Length, Made in USA
The Klein 66311 Center Punch is made from high-carbon steel for durability. Other features include: Rugged design for impact strength; Smooth-ground points heat-treated to stay sharp and true longer; Corrosion resistant black finish. Overall Length: 4-1/2-Inch. Shank Diameter: 5/16-Inch. Weight: 0.10-Pound.