Apex 445-4X Slotted Screwdriver Bit 1/4 Inch Drive

Product Description

The APEX 445-4X is a 1/4 inch drive slotted screwdriver insert bit designed for use with power tools, impact drivers, and bit holders that accept standard 1/4 inch hex shanks. The blade measures 9/32 inches wide by 0.046 inches thick, providing a precise fit for slotted fasteners in that size range. Constructed from steel, this insert bit is built for repeated use in professional trade environments. The 1 inch overall length makes it a compact insert-style bit suited for confined-space fastening tasks. HVAC, electrical, and plumbing technicians routinely use slotted bits like this when servicing equipment panels, terminal covers, and access hardware.

This bit is appropriate for light industrial and trade service applications where 1/4 inch drive tooling is standard. Insert bits of this profile are commonly used when working on electrical enclosures, HVAC unit panels, and plumbing fixture hardware that use slotted head fasteners. The compact 1 inch overall length fits standard bit holders and quick-change chucks without requiring an extension. Non-reversible design keeps the bit oriented consistently in the holder during repetitive fastening work.

Key Features

• 9/32 inch blade width for precise engagement with matching slotted fasteners
• 0.046 inch blade thickness for proper fit in standard slotted screw heads
• 1/4 inch hex drive shank compatible with standard bit holders and quick-change chucks
• 1 inch overall length insert-style format for use in confined spaces
• Steel construction for durability in repeated trade service use
• Non-reversible design for consistent orientation in the bit holder

Compatibility

Designed as a standard 1/4 inch drive insert bit compatible with any bit holder, quick-change chuck, or power screwdriver that accepts 1/4 inch hex shank insert bits.

Installation Notes

Install this bit into any 1/4 inch hex drive bit holder or quick-change chuck before use. Ensure the bit is fully seated in the holder before applying torque to avoid cam-out or bit ejection. When working on electrical panels or HVAC equipment, follow lockout/tagout procedures and de-energize the equipment before accessing fasteners. Inspect the bit tip for wear before use and replace if the blade shows rounding or deformation.