7 Pc 3/8" Drive 4" Length Fractional Hex Driver Set - Grey Pneumatic

The Grey Pneumatic 1247H 3/8 In Dr 4 In Length Fractional Hex Driver Set is a 7-piece collection engineered to provide professional technicians and mechanics with extended reach and robust performance for accessing and driving SAE hex fasteners. Designed for demanding automotive and industrial environments, this set offers precision and durability for various repair and maintenance tasks.

Key Features

• Professional-Grade Durability: Constructed from high-quality chrome-molybdenum steel with a thorough heat treatment, these hex drivers are built to withstand rigorous daily use and high-torque applications, ensuring long-lasting performance in professional settings.
• Extended 4-Inch Reach: Each driver features a 4-inch length, providing crucial access to deep-set, recessed, or hard-to-reach fractional hex bolts and screws, thereby enhancing efficiency in confined spaces.
• Optimized Fastener Grip: Precision-machined tips ensure a secure and snug fit with SAE hex fasteners, significantly reducing the risk of stripping or rounding during operation.
• Versatile 3/8 Inch Drive: Compatible with standard 3/8 inch drive ratchets, extensions, and impact tools, allowing seamless integration with existing professional automotive and industrial tool collections.
• Comprehensive 7-Piece Fractional Set: This set includes frequently used SAE hex driver sizes from 3/16" to 1/2" (3/16", 7/32", 1/4", 5/16", 3/8", 7/16", 1/2"), providing the correct tool for a broad spectrum of repair, assembly, and maintenance tasks.

Applications

This hex driver set is suitable for various professional applications:

• Automotive Repair and Maintenance: Including engine work, transmission servicing, chassis component adjustments, and brake system tasks that require fractional hex fasteners.
• Industrial Equipment: Ideal for the assembly, disassembly, and servicing of heavy machinery, industrial equipment, and agricultural tools.
• General Mechanical Work: Essential for professional workshops, garages, and manufacturing facilities requiring robust hex driving capabilities and improved accessibility in obstructed or confined areas.

Specifications

• Manufacturer: Grey Pneumatic Corp.
• Model Number: 1247H
• Drive Size: 3/8 inch
• Length: 4 inches
• Set Count: 7-piece
• Type: Fractional (SAE) Hex Driver Set
• Weight: 2.35 lbs
• Dimensions: 8.45 x 5 x 4 inches