Meet the BOSCH ITDNSV105 5 pc. Driven 1-7/8 In. Impact Nutsetter Set—a precision-fit toolkit designed for professionals and DIYers who demand dependable performance in high-torque driving tasks. It’s built to handle a new generation of higher torque impact drivers without sacrificing fit or longevity.

Key Features & Design

• Precise head design and machining deliver a better-integrated fit for nuts, bolts and self-tapping screws.
• Recessed corners on the flats minimize the buildup of metal shavings and reduce rounding of the hex head.
• Torsion design built to last, with a new tapered design that absorbs torque peaks to reduce stress at the bit’s tip. It’s ready for the torque you didn’t think you’d actually use.
• Tip is precision designed and CNC milled for a better-integrated fit.
• Clear head-type markings (laser markings) that are easy to read and won’t rub off with repeated use, plus the distinctive Bosch silver sleeve.
• Strong magnetic tip helps hold screws on the bit—no more chase-the-screw across the workshop.
• Heat-treated bit manufacturing provides more durable bits.
• Impact-rated interface designed to fit 1/4 In. hex impact drivers.
• Laser-etched markings last for the life of the bit and are easier to read over time.

Specifications

• Bit Material Alloy Steel
• Bit Type Screwdriver
• Minimum Chuck Size Required 1/4 in
• Package Contents (5) Driven 1-7/8 In. Impact Nutsetters: (1) 1/4", (1) 5/16", (1) 3/8", (1) 7/16", (1) 1/2" Set / Individual Set
• Shank Diameter 1/4 in hex