1" Drive Hex Head Driver Bit Fractional SAE Socket 15/16" - Genius Tools

The Genius Tools 869830 1" Drive Hex Head Driver Bit Fractional SAE Socket is engineered for demanding professional automotive and industrial service, providing robust engagement on large hex fasteners. This specialized 15/16 allen socket delivers reliable performance for heavy-duty trucks, construction machinery, and industrial equipment requiring substantial torque transfer.

Key Features

• 1" Square Drive System: Designed for seamless integration with 1" drive ratchets, breaker bars, and impact wrenches, making it suitable for fleet, heavy-duty truck, and industrial maintenance operations.
• Precision 15/16" Hex Bit: Features a precision-machined 15/16" hex head for a tight, accurate fit on bolts and cap screws, helping to prevent rounding and ensuring solid engagement on fasteners.
• Professional-Grade Durability: Manufactured from durable Chromium Molybdenum Alloy Steel (Cr-Mo), this hex driver bit socket is heat-treated and black oxide coated for superior strength, impact resistance, and corrosion protection in high-torque environments. Cr-Mo steel is recognized for its high tensile strength and ability to withstand sudden shocks and impacts.
• Efficient Torque Transfer: Engineered for secure torque transmission from the tool to the fastener, minimizing twisting and premature wear during repeated impact use.
• Clear Sizing for Workflow: Permanently stamped fractional SAE size markings facilitate quick and easy identification, enhancing efficiency in diverse tool inventories.

Applications

This hex head driver bit socket is an essential tool for technicians performing medium and heavy-duty truck repair, including work on suspension brackets, frame hardware, and driveline components. It is compatible with major platforms such as Freightliner, Peterbilt, Kenworth, and International that utilize 15/16" hex fasteners. Additionally, it is commonly employed on agricultural and construction equipment for frame, attachment, and structural fasteners, as well as in industrial plant maintenance, machinery installation, and overhaul tasks where powerful 1" drive tools are standard.

Specifications

• Manufacturer: Genius Tools
• Model Number: 869830
• Drive Size: 1" (25.4 mm) square drive
• Hex Bit Size: 15/16" (23.8 mm)
• Measurement System: Fractional SAE
• Product Type: Hex Head Driver Bit Socket
• Overall Length: 98mm (3.86 inches)