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The APEX AM-5MM is a hex-drive power screwdriver bit designed for use with pneumatic, electric, and cordless power screwdrivers in industrial, mechanical, and trade assembly applications. The bit features a 5mm hex drive size and an overall length of 1-15/16 inches, making it a compact, direct-fit tool for fastening operations in tight-tolerance environments. The 0.25-inch shank interfaces with standard power tool chucks and bit holders. Built for repetitive fastening tasks, it is a single-piece bit suited for production line work, equipment assembly, and field service use by mechanics, millwrights, and general trade technicians.
This bit is appropriate for applications requiring a 5mm hex drive, including set screw installation and adjustment on equipment with M10 set screws. The compact 1-15/16-inch overall length suits inline and right-angle power screwdrivers commonly used in HVAC equipment assembly, mechanical rooms, and light manufacturing settings. It is sold as a single-piece unit and is compatible with standard 0.25-inch hex shank power tool bit holders.
Designed for use with standard 0.25-inch hex shank power screwdrivers and bit holders. Suitable for M10 set screw applications requiring a 5mm hex drive bit.
Insert the 0.25-inch shank fully into the bit holder or chuck before operation to ensure secure seating. Verify the hex size matches the fastener recess before applying power to avoid cam-out or fastener damage. Disconnect or power down the tool before changing bits. Follow applicable workplace safety guidelines for powered hand tools.
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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