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The WIHA 28103 is a magnetic bit holder designed for use with 1/4 inch hex shank screwdriver bits. It features a cushion grip handle with an ergonomic design that reduces hand fatigue during extended use. The magnetic tip secures bits firmly in place, preventing drops and misalignment during fastening tasks. This bit holder is suited for electricians, HVAC technicians, plumbers, and general trade professionals who rely on quick bit changes and secure bit retention throughout a work shift. The unit ships as a single piece and weighs 0.11 pounds.
The WIHA 28103 is intended for use in residential and commercial trade applications where consistent, controlled fastening is required. It accepts standard 1/4 inch hex drive bits, making it compatible with the most common screwdriver bit format used across electrical, mechanical, and HVAC service work. The ergonomic cushion grip handle is suited for repetitive driving tasks where comfort and control directly affect work quality.
Designed for use with standard 1/4 inch hex shank screwdriver bits commonly used in trade and professional service applications.
Insert a 1/4 inch hex shank bit fully into the magnetic holder before use to ensure secure retention. No tools or fasteners are required to seat or change bits. When using near sensitive electronic components or control boards, note that the magnetic tip may affect nearby ferrous materials. Store away from precision instruments that are sensitive to magnetic fields.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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