5/16" 3/8" Drive Hex Bit - SK Hand Tool

The SK Hand Tool 81925 3/8 In Dr Hex Bit - 5/16 In is a professional-grade tool engineered for precision and durability in demanding automotive and industrial applications. This high-quality hex bit is designed to provide a secure and reliable connection with fasteners, offering dependable performance for technicians and mechanics.

Key Features

• Durable Construction: Manufactured from high-strength S2 steel, this hex bit is built to withstand rigorous use and resist wear.
• Enhanced Strength: The bit is heat-treated to further increase its strength and durability, ensuring a longer service life in professional environments.
• Secure Fastener Engagement: A precision-machined 5/16" hex tip ensures a tight, consistent fit into fasteners, reducing the risk of cam-out.
• Optimized Bit Retention: Designed for use with SK's innovative bit holder sockets, which feature a through-hole design and a nine-times stronger bit holder to prevent slippage during operation.
• Versatile Compatibility: This 3/8" drive hex bit is compatible with a wide range of professional hand tools and drive systems.

Applications

This 5/16 In hex bit is an essential tool for various tasks in professional settings. It is ideal for automotive repair, including engine work, transmission servicing, and general vehicle maintenance where hex fasteners are common. In industrial environments, it excels in machinery assembly, equipment maintenance, and other applications requiring robust and reliable fastening.

Specifications

• Manufacturer: SK Hand Tool
• Model Number: 81925
• Drive Size: 3/8 Inch
• Hex Bit Size: 5/16 Inch
• Replacement For: 3/8" Drive Socket Model No. 45410