Rack-A-Tiers 70224BR Square #2 Double-End Impact Bit, 4-Inch OAL

Rack-A-Tiers 70224BR Square #2 Double-End Impact Bit, 4-Inch OAL

The Rack-A-Tiers 70224BR is a Square #2 double-end impact driver bit built for electricians and installers who need a dependable fastening tool on the jobsite. With an overall length of 4-Inch, this double-end bit gives you a Square #2 drive tip on each end, doubling your usable bit life before a swap is needed. It's designed to be chucked directly into impact drivers for fast, repeatable driving of Square-drive fasteners commonly used in electrical box installation, conduit strap mounting, panel work, and general low-voltage and line-voltage rough-in tasks.

Key Features

• Overall Length: 4-Inch OAL provides extra reach for recessed screws and deeper fastening applications where a standard short bit won't reach.
• Drive Type: Square #2 tip delivers a secure, slip-resistant fit on Square-drive fasteners, reducing cam-out and stripped screw heads during high-torque impact driving.
• Double-End Design: Two usable driving ends on a single bit body means twice the wear life per bit and fewer bit changes during a long install run.
• Impact-Rated: Built to be used with impact drivers, this bit is intended to handle the rotational shock and pulsed torque generated by impact tools without premature failure.
• Universal Chuck Compatibility: Standard hex shank design allows the bit to be used in common 1/4-Inch hex impact driver chucks and quick-change bit holders found on most cordless impact drivers.
• Jobsite-Ready: Sized and shaped for daily use by electrical contractors, low-voltage installers, and maintenance techs who need a reliable driving bit they can grab and use immediately.

Technical Specifications

• Drive Style: Square #2
• Configuration: Double-End Bit
• Overall Length: 4-Inch (4.0 in.)
• Model Number: 70224BR

Typical Applications

• Electrical Box and Bracket Installation
• Conduit Strap and Hanger Mounting
• Panelboard and Device Fastening
• Low-Voltage and Data/Comm Rough-In
• General Electrical Contractor Toolkits

Why Rack-A-Tiers?

Rack-A-Tiers builds tools and accessories aimed squarely at the daily demands of electrical contractors. The 70224BR double-end Square #2 impact bit is a simple, purpose-built accessory designed to hold up to impact driver use and keep crews moving through fastening tasks without constantly stopping to swap bits. For electricians who rely on their tools every day, a double-ended bit like this one means fewer trips back to the truck and more time spent on the job.