Socket

The Koken 4012A6018 is a high-quality InHex bit socket featuring a 1/2" square drive and a 9/16" internal hex output. With a robust 60 mm length, this precision-engineered tool offers full-wall engagement and superior torque performance. Made in Japan, it's designed for demanding industrial, automotive, and mechanical applications requiring both strength and precision.

Features:
*1/2" square drive ensures secure fit with standard impact or hand tools.
*9/16" internal hex (InHex) output delivers full-wall engagement to minimize fastener rounding.
*60 mm length enables access to recessed or hard-to-reach fasteners.
*Full-contact geometry promotes efficient torque transfer and reduces edge wear.
*Constructed from chrome-molybdenum steel with manganese phosphate finish for enhanced durability.
*Precision Japanese manufacturing ensures consistent, professional-grade performance.

Specifications:
*Manufacturer: Koken
*Part Number: 4012A6018
*Input Drive: 1/2" square
*Output Size: 9/16" internal hex
*Point Type: InHex (internal hex bit)
*Overall Length: 60 mm
*Material: Chrome-molybdenum steel with manganese phosphate finish
*Weight: Approximately 0.12 kg
*Country of Origin: Japan

Applications:
*Ideal for driving 9/16" internal hex bolts and fasteners using a 1/2" drive tool.
*Perfect for reaching deeply recessed bolts in automotive engines, transmissions, and machinery assemblies.
*Suited for industrial maintenance and assembly tasks requiring high torque and precision.
*Recommended for equipment fabrication and construction where full-wall hex engagement is critical.
*Durable enough for repeated high-torque use without rounding or edge damage, thanks to its InHex design and rugged build.