Wiha 79242 Torx Insert Bit Set 10 Piece T-5 to T-30

Product Description

The WIHA 79242 is a 10-piece Torx insert bit set covering T-5 through T-30, designed for use with standard power and hand drivers in trade and industrial applications. The set addresses the full range of small to mid-size Torx fasteners commonly found in electrical enclosures, HVAC equipment panels, motor housings, and control board assemblies. Each bit is a Torx tip insert style, suited for quick-change bit holders. At 0.32 pounds, the set is compact enough for a tool bag or service kit. Electricians, HVAC technicians, and plumbers who encounter Torx fasteners on equipment access panels and component mounts will find this set covers the sizes they reach for most often.

This set is appropriate for both residential and light commercial service work. Torx fasteners appear on a wide range of trade equipment including control board enclosures, electrical device covers, condensing unit panels, and motor mounting hardware. The ten individual sizes in this set span T-5, T-6, T-7, T-8, T-9, T-10, T-15, T-20, T-25, and T-30, covering the most frequently encountered Torx sizes in field service. The insert bit format is compatible with standard 1/4-inch hex quick-change holders and most bit-driver handles.

Key Features

• 10-piece set includes T-5, T-6, T-7, T-8, T-9, T-10, T-15, T-20, T-25, and T-30 Torx bits
• Insert bit format fits standard 1/4-inch hex quick-change drivers and bit holders
• Covers T-5 to T-30 range in a single set, reducing the need for multiple purchases
• Lightweight at 0.32 pounds, suitable for inclusion in a portable service kit
• Sold as a single packaged unit with a minimum order quantity of one

Compatibility

Designed for use with standard 1/4-inch hex insert bit holders and quick-change screwdriver handles that accept insert-style bits.

Installation Notes

Insert bits should be seated fully into the bit holder before applying torque to avoid cam-out or tip damage. Always de-energize electrical equipment and follow applicable NFPA 70E safe work practices before removing access panels or covers secured with Torx fasteners. Confirm the correct Torx size before driving to prevent fastener head damage. These bits are intended for hand-driver and low-torque power-driver use on standard Torx fasteners.