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WR STRIKNG FACE BOX 4-1/4 12 PT IMP - Martin Tools

Part #: MT8819A

Specifications

  • Model Number: MT8819A
  • Manufacturer: Martin Tools / Martin Sprocket & Gear, Inc.
  • Wrench Type: Striking Face Box Wrench
  • Size: 4-1/4 inches
  • Point Configuration: 12-Point
  • Measurement System: Imperial
  • Weight: 18 lbs

Key Features

  • Striking Face Design: Engineered with a reinforced striking surface, allowing for the application of high impact force using a hammer to generate significant torque.
  • Box-End Configuration: Provides a fully enclosed, secure grip on fasteners, reducing the risk of slippage and rounding off bolt heads or nuts.
  • 12-Point Engagement: The internal 12-point design offers multiple contact points, facilitating easier positioning and engagement with hex fasteners, especially in confined spaces.
  • Heavy-Duty Construction: Built from robust, high-strength alloy steel to withstand the extreme forces encountered in industrial and heavy-duty applications.
  • Precision Sizing: Accurately machined to fit 4-1/4 inch imperial fasteners, ensuring a precise and reliable connection.

Applications

This industrial-grade striking face box wrench is ideal for environments where immense torque is required to loosen or tighten large, stubborn fasteners.

  • Maintenance and repair of heavy machinery and equipment
  • Assembly and disassembly in shipbuilding and marine industries
  • Pipeline construction and servicing in oil, gas, and petrochemical facilities
  • Mining operations and heavy construction projects
  • Industrial manufacturing and plant maintenance
  • Working with rusted, corroded, or seized bolts and nuts

Benefits

  • Enhanced Torque Delivery: Safely apply extreme force to stubborn or high-torque fasteners, overcoming rust and corrosion where standard wrenches may fail.
  • Increased Efficiency: Reduces the effort and time required to work with large, difficult-to-turn nuts and bolts, streamlining maintenance and assembly tasks.
  • Improved Safety: Provides a dedicated, purpose-built tool for high-force applications, minimizing the need for improvised leverage techniques that can lead to accidents.
  • Prevents Fastener Damage: The secure 12-point box-end grip evenly distributes force, significantly reducing the likelihood of stripping or rounding hex fasteners.
  • Exceptional Durability: Constructed for rigorous use, ensuring long-term reliability and consistent performance in demanding industrial settings.
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$410.57

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  • Model: 407574
  • Shipping Weight: 18lbs
  • UPC: 697950371245
  • Manufacturers Part #: MT8819A
  • Manufactured by: Martin Tools
  • Also Known As: MT8819A

This product was added to our catalog on Monday 13 January, 2025.