Striking Wrench Straight Pattern - 6 Point Alloy Steel 2-3/8 Inc - Martin Tools

The Martin Tools RN7150 Striking Wrench provides a robust solution for professional technicians facing seized or over-torqued fasteners in heavy-duty automotive and industrial settings. This 2-3/8 inch, 6-point, straight-pattern box wrench is specifically designed to safely apply hammer-driven impact, effectively loosening stubborn hardware while protecting both the fastener and the tool.

Key Features

• Heavy-Duty Alloy Steel Construction: Drop-forged and heat-treated alloy steel ensures high strength and exceptional impact resistance, suitable for rigorous shop, fleet, and field operations.
• Secure 6-Point Box Design: The full-contact 6-point opening securely grips large nuts and bolt heads, reducing the risk of rounding on stubborn or corroded fasteners.
• Impact-Ready Engineering: Featuring an oversized striking end and reinforced box walls, this professional-grade wrench is built to withstand repeated, forceful hammer blows where power tools are impractical.
• Straight Pattern Handle: Offers predictable swing control and direct force transfer, proving advantageous when working in confined or obstructed areas.
• Corrosion-Resistant Finish: An industrial black finish provides enhanced resistance to corrosion and wear, prolonging tool life and maintaining performance in harsh working conditions.

Applications

This striking wrench is well-suited for heavy truck, bus, and off-road equipment maintenance, including work on spring hangers, suspension brackets, steering components, and structural chassis fasteners. It is a critical tool in diesel and fleet repair shops, construction and mining maintenance operations, and industrial plants where large, rusted, or scaled fasteners require significant, dedicated force to loosen.

Specifications

• Manufacturer: Martin Tools
• Model: RN7150
• Type: Striking wrench, straight pattern
• Size: 2-3/8"
• Drive: 6-point box
• Overall Length: 12-3/8"
• Weight: 6 lb
• Material: Forged alloy steel
• Finish: Industrial black