Wera 05059480001 Slotted Power Screwdriver Bit 1/4 Hex

Product Description

The WERA 05059480001 is a slotted power screwdriver bit designed for use in impact-rated and power screwdriving applications. It features a 5/32-inch (0.154-inch) blade width and a 1/4-inch hex drive shank for direct chuck compatibility with standard power tools. The overall length is 3.5 inches, and the blade thickness measures 0.030 inches for precise engagement in slotted fasteners. This bit is suited for electricians, HVAC technicians, plumbers, and general trade professionals who drive slotted fasteners at volume. The 1/4-inch hex shank seats securely in quick-change bit holders and standard hex chucks.

This bit is appropriate for residential and commercial applications where slotted screws are encountered during equipment installation, panel work, or fixture mounting. It is rated for screw sizes 3F to 4R and is packaged as a single piece. The 4.00 mm body diameter keeps the shank compact for access in tighter fastener locations. Trade installers working with legacy slotted hardware on HVAC equipment, electrical enclosures, or plumbing access panels will find this bit a practical addition to a standard bit kit.

Key Features

• Slotted bit type with 5/32-inch blade width for 3F to 4R screw sizes
• 1/4-inch hex drive shank fits standard quick-change holders and power tool chucks
• 3.5-inch overall length provides reach in recessed fastener locations
• 0.030-inch blade thickness for snug fit in slotted drive recesses
• 4.00 mm body diameter keeps the profile compact for confined spaces

Compatibility

Designed for use with any 1/4-inch hex chuck or quick-change bit holder accepting standard power screwdriver bits. Rated for slotted screw sizes 3F to 4R.

Installation Notes

This bit is installed by trade professionals using cordless or corded power screwdrivers and impact drivers equipped with a 1/4-inch hex chuck. Always confirm the driver is set to an appropriate torque setting before driving to avoid cam-out or fastener damage. Inspect the bit tip for wear before each use, as a worn slotted tip increases the risk of slipping and damaging the fastener or surrounding surface. Keep the driver aligned straight with the fastener axis during driving to maintain blade engagement.