1-3/16 Inch Fractional SAE 12PT Hammer Wrench - Martin Tools

The Martin Tools 1808B 1-3/16 Inch Fractional SAE 12PT Hammer Wrench is engineered for demanding professional automotive and industrial applications. Designed for secure engagement on 1-3/16 inch fasteners, this robust wrench combines the functionality of a box-end wrench with the impact capability required for breaking loose stubborn nuts and bolts or seating components. Its durable construction ensures reliable performance in high-torque environments.

Key Features

• 1-3/16 Inch Fractional SAE Opening: Provides a precise fit for 1-3/16 inch fractional SAE fasteners, minimizing slippage and rounding.
• 12-Point Design: Offers multiple contact points for improved grip and flexibility in tight spaces, allowing for easier engagement on fasteners.
• Integrated Hammer Function: Features a reinforced head designed to withstand striking, facilitating the loosening of seized fasteners or the precise adjustment of components.
• Professional-Grade Construction: Manufactured with an industrial black finish, ensuring enhanced durability and resistance to corrosion and wear in challenging workshop conditions.
• Ergonomic Length: At 10-1/4 inches, the wrench provides adequate leverage for significant torque application while maintaining control.

Applications

This hammer wrench is an essential tool for professional technicians and mechanics working on heavy machinery, large engines, and industrial equipment. It is particularly effective for maintenance and repair tasks involving large diameter fasteners where high torque is required, such as axle nuts, suspension components, agricultural machinery, and pipeline flanges. Its impact capability is beneficial when dealing with rusted or over-torqued bolts common in fleet maintenance, construction equipment, and manufacturing settings.

Specifications

• Wrench Opening: 1-3/16 inches
• Head Diameter (A): 2 inches
• Overall Length (B): 10-1/4 inches
• Head Thickness (C): 23/32 inches
• Weight (each): 2.1 lbs
• Finish: Industrial Black
• Standard Package Quantity: 1