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The WERA 05066668001 is a Torq-Set power screwdriver bit designed for use with 1/4 inch hex drive power tools and bit holders. It is sized for No. 6 Torq-Set fasteners, which are commonly found in aerospace, defense, and precision assembly applications where tamper resistance and controlled torque are required. The bit measures 2 inches in overall length and is sold as a 4-piece set. It is intended for use by licensed technicians and trade professionals who work with Torq-Set fastener systems in demanding service environments.
This bit is suited for professional assembly and service work involving No. 6 Torq-Set fasteners. The 1/4 inch hex shank is compatible with standard power screwdriver chucks, quick-change bit holders, and impact-rated adapters. At 2 inches in overall length, it provides adequate reach for most recessed or flush-mount fastener applications. Typical users include aerospace maintenance technicians, military equipment service personnel, and precision manufacturing assemblers who regularly encounter Torq-Set drive fasteners.
Designed for use with 1/4 inch hex drive power screwdrivers, bit holders, and quick-change adapters. Fits No. 6 Torq-Set fastener heads.
Install and remove Torq-Set bits with the tool powered down and the drive unplugged or battery removed. Ensure the bit is fully seated in the hex chuck or quick-change holder before applying torque. Torq-Set fasteners require proper point alignment before driving to avoid fastener damage. Follow applicable equipment manufacturer service documentation and torque specifications for the fastener being driven.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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