Proto — 3/4″ × 1‑7/8″ Impact Wrench Bit (12 points)

Proto's high-performance impact wrench bit is designed for heavy-duty and industrial applications. This 1-7/8" bit features a 3/4" input and a 12-point design for a secure grip on nuts and bolts in tight spaces, while also withstanding the impact of pneumatic and electric impact wrenches.

Overview

This bit is made from a high-strength alloy and heat-treated to withstand the stress and wear of intensive use. The protective black coating reduces wear and extends the bit's lifespan, while the design ensures stability and compatibility with 3/4″ handle tools.

Key Features

• 12-point design for a secure grip and reduced tool slippage.
• The 3/4″ input is compatible with common industrial impact screwdrivers.
• The 1-7/8″ working size is suitable for various installation and dismantling applications.
• Strong material and heat-treated for high durability and resistance to deformation.
• A black protective coating improves resistance to rust and corrosion.
• Suitable for use in maintenance workshops, construction, and oil and gas.

Technical specifications

• Type: Impact Socket Wrench Bit
• Inlet diameter: 3/4 inch
• Hole size: 1-7/8 inches
• Number of points: 12 points
• Material: Heat-treated, strong alloy (Cr-Mo or equivalent)
• Paint: Black protective coating, corrosion resistant

Recommended uses

• Loosen and tighten the wheel nuts and large bolts.
• Industrial and field maintenance work.
• Heavy construction and installation projects.
• Pipelines and construction of oil facilities.

Safety and maintenance tips

• Always wear safety glasses and gloves when using impact screwdrivers.
• Make sure the bit is fully secured to the tool's inlet before operating.
• Do not use an impact bit with ordinary hand wrenches to avoid damage.
• Keep the bit clean and coated with a protective coating when needed to prevent rust.
• Regularly inspect for cracks and corrosion and replace the bit when any damage is noticeable.

What does the box contain?

• One Proto shock wrench bit, 1-7/8″ size, 3/4″ input.

If you would like additional information such as available item numbers or other size options, let me know and I will provide you with the details.