Forney 70847 #3 Square Recess Power Bit for Robertson Screws

The Forney 70847 #3 square recess power bit is a professional-grade screwdriver bit designed for use with power drills and impact drivers. This power bit features a square (Robertson) recess tip designed to drive #3 square drive screws commonly used in construction, deck building, and general carpentry applications.

Key Features:

• Manufactured from S2 modified tool steel for superior strength and durability
• Heat treated to 58-62 Rockwell hardness (RC) for extended service life
• Torque tested to 120-150% above ANSI standards for reliable performance
• Precision-machined square recess tip for exact gauge fit and reduced cam-out
• 1/4-inch hex shank for universal compatibility with power drills and impact drivers
• Tested during manufacturing for gauge fit, tolerance, and specification accuracy

Forney Industries has been manufacturing quality metalworking and workshop tools since 1932, offering products trusted by professionals and DIYers in the hardware, automotive, and construction industries. This power bit is engineered to withstand the high-torque demands of power tool applications while maintaining precision fit.