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The APEX 327-3X is a slotted power screwdriver bit designed for use with 1/4 inch hex drive power tools and electric screwdrivers. Built for repeated production use, this bit measures 3.5 inches in overall length and features a 1/4 inch blade width with a blade thickness of 0.038 inches. The hex shank diameter is 1/4 inch (0.250 inches), providing a secure, wobble-free seat in standard 1/4 inch hex chucks. This bit is appropriate for electricians, HVAC technicians, plumbers, and other trades professionals who routinely drive slotted fasteners during equipment installation and service work.
This bit suits production and field environments where slotted fasteners are common, including panel assembly, fixture mounting, and equipment enclosure work. It is rated for screw sizes 6F through 8R, covering a practical range of slotted fastener applications found in light commercial and residential trade work. The single-piece package is suited for individual replacement or stocking alongside compatible bit sets in a 1/4 inch hex drive system.
Compatible with power tools and electric screwdrivers equipped with a standard 1/4 inch hex drive chuck. Rated for slotted screw sizes 6F through 8R.
Seat the hex shank fully into the 1/4 inch hex chuck before operating the tool. Inspect the bit tip for wear or rounding before each use, as a damaged slotted tip can slip and damage fastener heads or surrounding surfaces. This bit is intended for power drive applications only and should be matched to the correct screw size to prevent cam-out.
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