Rack-A-Tiers 72422RB Double-En...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$10.23
Rack-A-Tiers 72422RB Double-Ended Reemer Bit, #2 Robertson/Phillips, 4-Inch

Rack-A-Tiers 72422RB Double-Ended Reemer Bit, #2 Robertson/Phillips, 4-Inch

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Model: 72422RB

In Stock (leaves warehouse same day if ordered before 3pm ET)

$10.23
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Rack-A-Tiers 72422RB Double-Ended Reemer Bit, #2 Robertson/Phillips, 4-Inch

The Rack-A-Tiers 72422RB is a double-ended reemer bit built for electricians and installers who need fast, reliable driving on the job site without constantly switching tools. This 4-inch bit combines a #2 Robertson tip on one end and a Phillips tip on the other, giving you two of the most commonly used fastener drives in a single, compact accessory. Designed to fit standard bit holders and drivers, the 72422RB is a practical addition to any electrician's tool pouch, panel install kit, or service van drawer, cutting down the need to carry separate single-tip bits for every fastener type encountered in residential and commercial electrical work.

Key Features

  • Double-Ended Design: One bit, two drive types — #2 Robertson on one end and Phillips on the other — for quick flip-and-go convenience on mixed fastener jobs.
  • 4-Inch Length: Extended reach helps access recessed screws in panels, boxes, and enclosures where a standard short bit can't reach.
  • #2 Robertson Tip: Sized for common square-drive fasteners used throughout electrical and construction hardware, reducing cam-out and stripped screw heads.
  • Phillips Tip: Covers the other most widely used fastener drive so you're ready for whatever screw type shows up on the job.
  • Compact, Job-Ready Format: Fits standard bit holders and drills/drivers, making it easy to store in a pouch, pocket, or tool bag alongside other Rack-A-Tiers accessories.
  • Efficiency-Focused: Reduces the number of individual bits an electrician needs to carry, streamlining setup and teardown on service calls and installs.

Technical Specifications

  • Bit Type: Double-Ended Reemer Bit
  • Drive Types: #2 Robertson / Phillips
  • Length: 4-Inch

Typical Applications

  • Electrical Panel and Enclosure Assembly
  • Device and Receptacle Installation
  • Conduit Strap and Hardware Fastening
  • General Electrical Service and Maintenance Work
  • Residential and Commercial Electrical Installations

Why Rack-A-Tiers?

Rack-A-Tiers builds tools and accessories designed specifically around the day-to-day needs of electricians, and the 72422RB reemer bit is no exception. By combining two of the most-used fastener drives into one 4-inch double-ended bit, Rack-A-Tiers helps installers work faster and carry less, without sacrificing the reliable, purpose-built quality electrical professionals depend on for demanding jobsite conditions.

Manufacturer Resources

Product Specs

list_batch:
RAC-20260924
Product Type:
Driver Bit
Configuration:
Double-Ended, #2 Robertson/Phillips
Department:
Electrical
Product Subgroup:
Drill & Driver Bits
Product Group:
Power Tools & Accessories

Rack-A-Tiers 72422RB – Frequently Asked Questions

1) Does the Rack-A-Tiers 72422RB bit cover both square-drive and Phillips screws on the same job?
Yes. The 72422RB is a double-ended bit with a #2 Robertson (square) tip on one end and a Phillips tip on the other, so you flip the bit instead of swapping bits when a panel mixes fastener types. That covers the two drives electricians hit most on devices, straps, and enclosure hardware.
2) Is the square tip on the 72422RB the right size for standard electrical box and device screws?
It is a #2 Robertson, the square size used on most electrical and construction hardware fasteners, so it seats fully and keeps cam-out and stripped heads down. A #1 square (smaller) or #3 (larger) fastener will not drive properly with it.
3) Will a 4-inch double-ended driver bit reach screws recessed in a panel or deep enclosure?
That is what the 4 inch length is for. The 72422RB's extended shank reaches screws set back inside panels, boxes, and enclosures where a 1 or 2 inch insert bit bottoms out on the enclosure wall before the tip seats.
4) Will the Rack-A-Tiers 72422RB fit a standard drill chuck or magnetic bit holder?
It fits standard bit holders and drills/drivers. Keep in mind it is double-ended, so a magnetic holder grips the opposite tip rather than a shank detent, and both ends stay exposed for the flip.
5) Is the Rack-A-Tiers 72422RB an impact-rated bit like the Milwaukee SHOCKWAVE bits?
The Milwaukee 48-32-4802 and the Milwaukee 2 inch square recess bit are both from Milwaukee's SHOCKWAVE Impact Duty line, which is the family Milwaukee builds for impact drivers. The Rack-A-Tiers 72422RB is described as a double-ended reemer bit with a #2 Robertson tip and a Phillips tip that fits standard bit holders and drills/drivers. If your crew runs fasteners exclusively with impact drivers, spec the SHOCKWAVE Impact Duty bits for that duty; the 72422RB is the pick when you want both drive types in one 4 inch bit in the pouch.
6) Will a Milwaukee 48-32-4802 Phillips bit cover the same fasteners as the Rack-A-Tiers 72422RB?
Only half of them. The Milwaukee 48-32-4802 is a Phillips #2 power bit, so it matches the Phillips end of the Rack-A-Tiers 72422RB but not the #2 Robertson square-drive end. Square-drive hardware common on electrical boxes, panels and conduit straps needs either the 72422RB or a dedicated square recess bit such as the Milwaukee 2 inch square recess power bit.
7) What model number do I order for the Rack-A-Tiers Robertson/Phillips reemer bit?
Order Rack-A-Tiers part 72422RB. It is a single configuration, 4 inch double-ended with #2 Robertson and Phillips tips, so there are no length or finish options to specify.
How fast can I get the Rack-A-Tiers 72422RB delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Rack-A-Tiers 72422RB come with a warranty?
Absolutely. The Rack-A-Tiers 72422RB is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Rack-A-Tiers 72422RB?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Rack-A-Tiers 72422RB from ZenSupply?
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