6-point deep impact driver, 1-7/16 inch size, for 3/4 inch drives – Proto

The Proto deep impact wrench is designed for professional use in auto repair shops and heavy equipment workshops. It combines durable materials with precision engineering to deliver reliable performance when loosening and tightening large nuts and bolts.

Key advantages

• The 6-point design reduces head slippage and helps to transmit torque safely and efficiently.
• Deep length to reach nails and screws located in cavities or on extended heads.
• Suitable for use with torque wrenches and impact drivers with a 3/4 inch drive.
• A corrosion-resistant finish increases the lifespan of the piece and makes it more resistant to harsh environments.
• Precision manufacturing to ensure reliable fit and consistency with standard mounting parts.

Specifications

• Type: Deep Impact Socket, 6 points
• Size: 1-7/16 inches
• Drive tip: 3/4 inch (19.05 mm)
• Material: Hardened alloy steel (e.g., chromium-molybdenum) and heat-treated to improve hardness and durability.
• Finish: Corrosion-resistant coating (such as black phosphate or protective coating)
• Usage: Suitable for pneumatic and electric impact screwdrivers and manual torque wrenches

Recommended uses

• Car and truck maintenance and repair
• Engineering and industrial workshop works
• Maintenance of agricultural and heavy construction equipment
• Any application that requires loosening or tightening large bolts and nuts in deep or narrow access locations

Care and Safety Instructions

• Use with tools designed to withstand impact torque to avoid damage to the socket or tool.
• Do not use the socket as a lever or hammering tool.
• Clean and inspect the socket regularly to ensure it is free of cracks or deformities.
• Store the tools in a dry place to reduce corrosion.

Why choose this socket?

The Proto 1-7/16 inch deep socket combines durability and sizing accuracy, making it a preferred choice for professionals who need a tool capable of handling demanding work requirements and delivering consistent, safe, long-term performance.