Heads for TBIH Interchangeable - SAE - 3/16" Hex Key - Wrench or obstructed areas where box-end

or obstructed areas where box-end heads or larger torque attachments cannot operate

providing high mechanical strength and effective filtration

Nominal Flow Rate: 3

This ball valve is a robust and versatile choice for maintaining the efficiency and safety of your refrigeration or HVAC system

Heads for TBIH Interchangeable - SAE - 3/16" Hex Key - Wrench or obstructed areas where box-end068168W Williams Interchangeable Head for TBIH SAE 3 16" Hex Key The Williams 068168W Interchangeable 3 16" Hex Key Head is engineered for precise torque application on small internal hex SAE fasteners. Designed for seamless compatibility with Williams TBIH series torque wrenches, this hex key head provides secure engagement, excellent reach, and consistent, repeatable torque accuracyideal for detailed assembly, maintenance, and mechanical service