1-1/16 X 1-1/4 Inch Fractional SAE Double Head Open End Wrench - Martin Tools

The Martin Tools 1037 Double Head Open End Wrench is engineered for demanding automotive and industrial applications, offering reliable performance for professional technicians and mechanics. Featuring fractional SAE openings of 1-1/16 and 1-1/4 inches, this robust hand tool provides versatile solutions for securing and loosening large fasteners in heavy-duty environments. Its professional-grade construction ensures durability and a precise fit for high-torque tasks.

Key Features

• Double Head Design: Provides two common fractional SAE sizes (1-1/16" and 1-1/4") on a single wrench, enhancing efficiency and tool versatility.
• Professional Grade Construction: Built from high-quality materials to withstand the rigors of daily use in automotive service centers and industrial settings.
• Optimized for Torque: Designed for maximum leverage and secure grip on large nuts and bolts, reducing slippage and increasing user safety.
• Versatile Application: Suitable for a wide range of heavy machinery, equipment, and vehicle maintenance tasks.
• Available in Two Finishes: Choose between a classic Chrome finish (Part No. 1037) or a rugged Industrial Black finish (Part No. BLK1037) to suit preference and application.

Applications

This Martin Tools open end wrench is an essential addition to any professional toolkit, ideal for tasks such as:

• Servicing large vehicle components in trucks, buses, and heavy equipment.
• Assembly and maintenance of industrial machinery and manufacturing equipment.
• Agricultural equipment repair and implement attachment.
• Plumbing and pipe fitting in industrial settings where large diameter connections are common.
• Any application requiring the precise tightening or loosening of 1-1/16 inch or 1-1/4 inch SAE fasteners.

Specifications

• Wrench Opening: 1-1/16 × 1-1/4 inches
• Diameter of Head A x B: 2-1/4 × 2-5/8 inches
• Thickness of Head C: 1/2 inch
• Length D: 13-3/4 inches
• Weight (Each): 1.6 lbs
• Standard Package Quantity: 1
• Part Number (Chrome): 1037
• Part Number (Industrial Black): BLK1037