Socket

The Koken 3012A5204 InHex Socket Bit is a high-precision hex bit socket engineered for 1/8" AF (SAE) fasteners, designed to be used with 3/8" square-drive tools. Manufactured in Japan, it combines durability, precision fit, and smooth operation, making it ideal for professional automotive, mechanical, and industrial applications.

Features:
*1/8" AF InHex bit integrated with a 3/8" square drive socket.
*Precision-machined for a snug and accurate fit on fasteners to reduce stripping.
*52 mm overall length provides adequate reach for recessed hex bolts.
*Made from high-grade alloy steel for superior strength and wear resistance.
*Chrome-plated socket enhances corrosion resistance and simplifies cleaning.
*Compact design ensures easy handling and stability during fastening tasks.

Specifications:
*Brand: Koken Tools
*Part number: 3012A5204
*Drive size: 3/8" (9.5 mm) square drive
*Bit type: InHex (hex socket bit)
*Bit size: 1/8" AF (SAE, imperial)
*Overall length: 52 mm
*Socket outer diameter (D2): approximately 11.5 mm
*Socket inner diameter (D1): approximately 8 mm
*Material: Heat-treated chrome vanadium steel
*Finish: Chrome plated
*Type: Hex bit socket
*Country of origin: Japan

Applications:
*Ideal for fastening and loosening 1/8" AF hex bolts in automotive repairs and assembly.
*Suitable for machinery maintenance requiring precise hex bit operation.
*Useful in industrial assembly lines where durability and precision are essential.
*Recommended for workshops, technicians, and mechanics who demand reliable InHex socket bits.