Wiha 71906 Torq-set Insert Bit 6 Point 6.3 Mm Hex Drive

Product Description

The WIHA 71906 is a Torq-Set screwdriver insert bit designed for use with 6.3 mm (1/4-inch) hex drive bit holders and handles. It features a No. 6 Torq-Set point, an overall length of 25 mm (approximately 1 inch), and a steel construction built to withstand repetitive fastening tasks. Torq-Set drive geometry differs from standard Phillips - the lobes are offset, requiring a matching Torq-Set bit to properly engage the fastener. This bit is sold in packs of 10 and is used by aerospace technicians, military equipment mechanics, and specialized trade professionals who encounter Torq-Set fasteners in the field.

This insert bit is suited for applications where Torq-Set fasteners are specified, including aerospace assemblies, defense equipment, and certain specialized mechanical systems. The 25 mm insert format fits standard 6.3 mm hex quick-change bit holders, magnetic bit holders, and compatible screwdriver handles. Its compact length makes it practical in confined fastening locations where longer bits would be obstructed.

Key Features

• Torq-Set No. 6 point geometry for proper fastener engagement
• 6.3 mm hex drive shank fits standard 1/4-inch bit holders
• 25 mm overall length in a compact insert format
• Steel construction for durability in repetitive use
• Sold in packs of 10 for shop and field stocking

Compatibility

Designed for use with 6.3 mm hex drive bit holders, handles, and drivers that accept standard insert-style bits. Compatible with No. 6 Torq-Set fasteners.

Installation Notes

Torq-Set bits must be matched to the correct point size and drive type - using an incorrect bit on Torq-Set fasteners can damage the fastener recess. Seat the insert bit fully into the hex driver or bit holder before applying torque. Follow applicable equipment or manufacturer service documentation for fastener torque requirements, as this bit does not specify torque values on its own.