The Bosch PRO Impact Nutsetter in 1/2″ is the largest in the range, designed for heavy-duty fastening tasks involving larger hex nuts and bolts. This size is commonly found in structural, mechanical, and heavy installation work where high torque and robust performance are essential requirements. Constructed from heat-treated modified steel, this nutsetter is engineered to deliver outstanding strength and resistance under the most demanding conditions. The torsion zone absorbs the significant torque stress associated with larger fasteners, helping to prevent breakage and extending the life of the accessory. Laser markings make it easy to pick out from your toolbox at a glance. Features and Benefits: • Manufactured from heat-treated modified steel for exceptional strength and durability • Torsion zone absorbs torque stress, reducing the risk of breakage under heavy load • Clear laser markings for quick identification in the toolbox • 1/4″ impact-rated hex shank compatible with impact drivers and drill drivers Specifications: Nut Size: 1/2″ Shank: 1/4″ Hex