Proto Box End Wrench: Black Oxide, 1 1/16 in_1 1/4 in Head Size, 18 1/4 in Overall Lg, Offset J1151B

Box End Wrench by Proto (Model J1151B)

Introduction

The Proto Box End Wrench Model J1151B is a versatile and durable hand tool designed for professionals and DIY enthusiasts alike. Featuring two enclosed heads with different SAE sizes, this wrench offers a secure grip on fasteners, enabling efficient torque application without slipping. Its offset head design and robust steel construction ensure reliable performance in demanding tasks. Finished with a black oxide coating, this wrench resists wear and provides long-lasting service. Ideal for various mechanical and industrial applications, the Proto Box End Wrench is a must-have for anyone seeking precision and strength in fastening tools.

Key Features

• Dual enclosed heads with different SAE sizes (1-1/16 in and 1-1/4 in) for versatile use
• 12-point box end design for enhanced grip and torque
• Offset head angled at 15° for better access in tight spaces
• Durable black oxide finish for corrosion resistance and longevity
• Constructed from high-quality steel with a plain black handle for a comfortable grip
• Standard length of 18-1/4 inches for optimal leverage
• Complies with ANSI standards ensuring quality and safety
• Double-ended design to work with two fastener sizes without switching tools
• Weighs 1.82 lbs, balancing strength and ease of handling
• Straight wrench shape for straightforward operation

Application Fields

1. Automotive repair and maintenance for tightening and loosening bolts
2. Industrial machinery assembly and servicing
3. Plumbing and HVAC installations requiring secure fastener handling
4. Construction and mechanical engineering projects
5. General household and workshop toolkits for versatile fastening needs