Apex 440-TX-15-H T15 Torx Screwdriver Bit 1/4 in Hex

Product Description

The APEX 440-TX-15-H is a T15 Torx screwdriver bit designed for use with 1/4 inch hex drive tools. Built from steel, this bit measures 1 inch in overall length and features a tamper-resistant Torx tip for engaging tamper-resistant fasteners. It is a compact, single-piece bit suited for equipment service and assembly tasks where a T15 Torx drive is required. Technicians working on HVAC equipment, electrical enclosures, and mechanical assemblies commonly encounter T15 tamper-resistant fasteners on panels and access covers, making this bit a practical addition to any service kit.

This bit is appropriate for residential and light commercial service work where 1/4 inch hex drive bit sets are the standard tooling. The tamper-resistant profile engages security Torx fasteners found on OEM equipment panels, control enclosures, and appliance housings. It fits standard 1/4 inch hex bit holders, magnetic bit holders, and impact-rated bit adapters commonly used by HVAC technicians, electricians, and plumbers during service and installation work.

Key Features

• T15 tamper-resistant Torx tip engages security Torx fasteners
• 1/4 inch hex shank fits standard bit holders and drivers
• 1 inch overall length suits confined-space fastener access
• Steel construction for durability under torque loads
• Single-piece packaging — sold individually

Compatibility

Designed for use with any standard 1/4 inch hex drive bit holder, manual screwdriver handle, or bit adapter accepting 1/4 inch hex shank bits.

Installation Notes

Install this bit into a 1/4 inch hex drive holder before engaging fasteners. Ensure the bit is fully seated in the holder to prevent cam-out on tamper-resistant fasteners. Do not use impact drivers unless the holder is rated for impact use, as standard bit holders may not transfer impact forces safely. Replace the bit if the Torx lobes show visible wear to avoid fastener damage.