Wiha 74912 Torq-set No. 5 Power Screwdriver Bit 10 Pack

Product Description

The WIHA 74912 is a No. 5 Torq-Set power screwdriver bit designed for use with powered screwdriving tools in professional trade and assembly applications. Built from steel, this bit measures 2 inches in overall length and is engineered to fit Torq-Set fasteners, a recessed cruciform fastener type commonly found in aerospace, defense, and specialty mechanical assemblies. The 74912 is sold in a 10-piece package, making it a practical choice for shops and technicians who need consistent on-hand supply for high-cycle or multi-technician environments.

This bit is suited for applications where Torq-Set fasteners are specified, including precision mechanical assemblies and equipment servicing that mandates tamper-resistant or aerospace-grade fastener systems. The 2-inch overall length provides clearance for standard power tool chucks and bit holders with a 0.25-inch drive size. It is non-magnetic, which is appropriate in environments where magnetic attraction to fasteners or nearby components is not acceptable. Technicians in aerospace maintenance, specialty equipment service, and industrial assembly will find this bit compatible with their standard power drivers and impact-rated bit holders.

Key Features

• Torq-Set No. 5 point for specialty recessed cruciform fasteners
• 2-inch overall length fits standard 0.25-inch drive power tool holders
• Steel construction for durability in powered screwdriving use
• Non-magnetic design suitable for sensitive or restricted environments
• 10-piece pack supports high-volume or multi-tech service operations

Compatibility

Designed for use with 0.25-inch drive power screwdrivers and bit holders that accept standard power bit shanks; intended for No. 5 Torq-Set fasteners as specified in the applicable assembly or service documentation.

Installation Notes

This bit is installed and used by technicians operating powered screwdrivers or bit-compatible impact drivers. Confirm the drive tool is powered off or the trigger is locked before inserting or removing the bit. Verify the bit is fully seated in the holder before applying torque. Inspect bits for wear or deformation before each use, as worn Torq-Set bits can damage specialty fastener heads that may be difficult to source.