Sunex Tools 2637 master impact hex driver set case keeps sockets organized on job sites
Sunex Tools 2637 SAE and metric sockets offer broad automotive range for versatile repairs

Sunex Tools

Sunex Tools 2637 Master 1/2-in Drive Impact Hex Driver Set — 20-Piece SAE/Metric, CR-MO Steel, ANSI

High-performance tools and home improvement made for confident daily results

$152.30

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Why customers choose TaskHolt Tools

Overview

The Sunex Tools 2637 Master 1/2-in Drive Impact Hex Driver Set is built for high-torque jobs in automotive and workshop environments. Crafted from CR-MO alloy steel, the tools resist wear and deliver reliable performance under demanding conditions. A heavy-duty blow-molded case keeps everything protected and easy to carry between jobs.

What’s inside

This 20-piece kit covers the most common needs, with 10 SAE sockets and 10 metric sockets, spanning the range you reach most often:

  • SAE: 1/4in, 9/32in, 5/16in, 3/8in, 7/16in, 1/2in, 9/16in, 5/8in, 11/16in, 3/4in
  • Metric: 6mm, 7mm, 8mm, 10mm, 12mm, 14mm, 15mm, 17mm, 18mm, 19mm

Construction and durability

  • CR-MO steel delivers strength with resilience for high-torque impact tasks
  • Solid one-piece construction minimizes weak points and enhances durability
  • Dual size markings are laser-etched and roll-stamped for permanent identification

Storage, portability, and standards

  • Heavy-duty storage case for organized transport and quick access
  • ANSI standards meet the expectations for reliable performance
  • Includes a complete set in a compact, professional package

Real-world use and versatility

Designed for practical, everyday tasks, this kit supports common automotive repairs, maintenance routines, and on-site projects. The broad SAE and metric coverage reduces the need to switch tools mid-job, while the robust build resists fatigue under repeated use.

What you can expect

While results vary by task, users may find smoother bolt engagement, faster torque application, and improved organization thanks to the dual markings and protective case. The set is positioned as a dependable option for busy shops and DIY enthusiasts alike.

FAQ

Q: What sizes are included in the Sunex Tools 2637 set?

A: The set includes 10 SAE sockets (1/4in to 3/4in) and 10 metric sockets (6mm to 19mm).

Q: Does the set meet ANSI standards?

A: Yes, the hex drivers meet ANSI standards and are built with durable CR-MO steel.

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