Menu

IMP TORX 1" 20 - Irwin

Part #: HNIWAF31TX20B25

The Irwin IMP TORX 1" 20 Impact Bit (Model HNIWAF31TX20B25) is engineered as part of the Irwin Impact Performance Series, specifically designed for professional technicians and mechanics who demand reliable fastening and unfastening of TORX fasteners. This 1-inch, T20 TORX bit delivers robust performance and enhanced durability, making it ideal for the high-torque demands of impact drivers in demanding automotive and industrial environments. Its precision-machined tip ensures a secure fit, significantly reducing cam-out and preserving fastener integrity.

Key Features

  • Impact Performance Series Construction: Built with heavy-duty, cold-forged, high-grade steel to withstand extremely high torque output and repetitive impacts, ensuring maximum durability and extended bit life.
  • Precision T20 TORX Tip Geometry: Designed for superior fitment into T20 TORX fasteners, which minimizes stripping and cam-out for efficient power transfer.
  • Corrosion-Resistant Finish: Features a black oxide finish that resists corrosion and increases the overall life of the bit.
  • Optimized 1-inch Length: Provides versatility for accessing fasteners in various applications while maintaining strength and control.
  • 1/4" Hex Shank: Equipped with a standard 1/4-inch hex shank for quick and secure changes in impact drivers and quick-change chucks.

Applications

This Irwin IMP TORX 1" 20 Impact Bit is an essential tool for a broad range of professional applications, including comprehensive automotive repairs, machinery maintenance, and industrial assembly. It is particularly effective for working with modern vehicle components that frequently utilize TORX fasteners, such as brake calipers, interior panels, and engine components. This bit provides reliable performance for efficiently handling common fasteners in challenging and high-demand work settings.

We have 25 in stock

$1.23

Add to Cart:
  • Irwin
    Other products
    Irwin Homepage
  • Model: 443115
  • Shipping Weight: 0.01lbs
  • Manufacturers Part #: HNIWAF31TX20B25
  • Manufactured by: Irwin
  • Also Known As: HNIWAF31TX20B25

This product was added to our catalog on Saturday 30 May, 2026.

Similar Products

Irwin
PWR BIT IMP T20 X 6" 1CRD
PWR BIT IMP T20 X 6" 1CRD
Your Price: $8.97
Irwin
Irwin
Irwin
Irwin
Irwin
Irwin
Irwin
T20 Power Bit x 1- 15/16 in.
T20 Power Bit x 1- 15/16 in.
Your Price: $3.76
Irwin
T20 POWER BIT X 3-1/2
T20 POWER BIT X 3-1/2
Your Price: $5.25
Irwin
Irwin
Irwin

Subscribe to our newsletter in order not to miss new arrivals, promotions, and discounts of our store

Thank you for subscribing!

Follow us on social media