12PC 1/4 & 3/8" Dr. Metric Long Hex Bit Socket Set - Genius Tools

The Genius Tools BS-2312HL 12PC 1/4 & 3/8" Dr. Metric Long Hex Bit Socket Set is engineered for professional technicians and mechanics requiring reliable tools for recessed metric hex fasteners. This comprehensive set combines common 1/4" and 3/8" drive sizes with an extended length design, providing superior reach and precise fit in challenging automotive and industrial applications. Designed for durability and consistent performance, this set ensures efficient and secure fastening.

Key Features

• Extended Reach Design: Features 100mm long 1/4" drive sockets and 110mm long 3/8" drive sockets to access deep or obstructed hex fasteners.
• Durable Construction: Crafted from high-speed steel, these hex bit sockets offer enhanced strength, durability, and resistance to corrosion, standing up to rigorous daily use in demanding shop environments.
• Precision Engineering: Each socket is manufactured with precision to ensure a secure, accurate fit with fasteners, minimizing the risk of rounding or stripping.
• Comprehensive Metric Sizes: Includes 1/4" drive sizes (2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm) and 3/8" drive sizes (7mm, 8mm, 9mm, 10mm, 11mm, 12mm), covering a wide range of applications.
• Organized Storage: Comes complete with a durable socket holder, allowing for easy organization and quick identification of the correct size.

Applications

This metric long hex bit socket set is an essential addition for professional mechanics working on a variety of vehicles and machinery. It is ideal for accessing recessed hex bolts and screws found in engine compartments, braking systems, transmission housings, suspension components, and interior assemblies. Beyond automotive use, the extended length and robust construction make it suitable for industrial maintenance, machinery repair, and other applications where deep-seated metric hex fasteners are common.

Specifications

• Manufacturer: Genius Tools
• Model Number: BS-2312HL
• Drive Sizes: 1/4" Dr. & 3/8" Dr.
• Metric Hex Bit Sizes:
  • 1/4" Dr. (100mmL): 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm
  • 3/8" Dr. (110mmL): 7mm, 8mm, 9mm, 10mm, 11mm, 12mm
• Material: High-Speed Steel
• Includes: Socket Holder