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Model#: RGDRZRR6791

What are the different product conditions?

Brand new items;Full manufacturer warranty available
Manufacturer inspected, repaired and tested items; CPO 60 day money back guarantee
Open Box
New or Recon items with possible minor cosmetic damage; CPO 60 day money back guarantee
Returned items inspected, repaired and tested by CPO technicians; CPO 60 day money back guarantee

Factory Reconditioned Ridgid ZRR6791 Collated Screw Gun

  • Factory Reconditioned Ridgid ZRR6791 Collated Screw Gun
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Buy with confidence! Our Reconditioned items include all necessary parts and are guaranteed to function like new, backed by our 60 Day Money Back Guarantee. Please note however that reconditioned units received from the manufacturer may or may not include accessories shown with this listing.
  • 6.5 amp motor providing 3,700 RPM to drive up to 1 in. to 3 in. screws
  • Compact design that is lightweight and offers greater ergonomics for extended use
  • Hex grip features innovative micro texture for secure grip and maximum user comfort
  • Tool free nose piece to easily and quickly change between 1 in. to 3 in. fastener sizes
  • Reversible belt clip for ease of use for left and right hand users
  • Oversized depth adjustment wheel to easily countersinking screws at desired setting
  • Single finger trigger with lock-on button allowing for single or rapid driving applications
  • Collated Screw Gun - ZRR6791
  • Drywall Nosepiece
  • Wood Nosepiece
  • Phillips Bit
  • Square Bit
  • Hex Keys
  • (2) Nosepads
  • Contractor Bag
  • Operator's Manuals


RPM: 3,700
Screw Length: 1-in to 3-in
Voltage: 120V



2.0 / 5.0
1 Review
5 Stars
4 Stars
3 Stars
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1 Stars
Screw gun was inconsistant. Sometime would not feed correctly and jam other times it would not drive screw all the way in. After 2 sheets of drywall I was so frustrated I decided to send back and buy another brand. Thanks CPO for their excellent support and return policy.
January 29, 2017
Originally posted at

Questions & Answers

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Browse 8 questions Browse 8 questions and 14 answers
Drew on Feb 18, 2015
BEST ANSWER: Try Home Depot or pretty much any big box store or Lumber yard, too.
Can this screw-gun be used to install Hardibacker? Specifically, are screws available for this gun that are suitable for this purpose and will the gun work for that purpose? I'm guessing the answer is no, but would like to confirm...thanks.
rockyD on Jul 24, 2016
BEST ANSWER: It looks to me, just like the Senco gun that I use for laying down hardi backer board using the square drive screws. You should be able to change drive bits to any drive you want. I am assuming that you can use Senco bits in it. It works great for that purpose.
What are the length of screws can you use with this screw gun, where can I buy bits and screws in Alberta Canada, thx
Contractor on May 9, 2016
BEST ANSWER: Please Contact Ridged direct for purchase options in Canada. 866-539-1710
where can i buy replacement bits for this drill???
Butch on Jul 28, 2015
BEST ANSWER: Ridgid is a home depot brand so home depot usually has this bits. chances are that loves does too. Kentec tools also has bits. not sure if they are where you are or not.
I have the R6790 model. Can I get bits near Canton Oh. 44680 ?
Russ on Mar 29, 2015
BEST ANSWER: Screws can be purchased at any home improvement facility or hardware store in your zip code.
I have the R6790 model. Can I get bits near Canton Oh. 44680 ?
Russ on Mar 29, 2015
BEST ANSWER: The screws can be purchased at any home improvement facility or hardware store in your zip code.
Does Ridgit provides a lifetime warrenty with it? Ridgit usually does when I buy it new.
ivan on Feb 23, 2014
BEST ANSWER: The Ridgid warranty for reconditioned products is a one year limited warranty
Replacement bits for the Ridgid corded collated screw gun(model # R6791). Where is the best place to get them, and is there a compatible Senco part number that will work? From what I understand these screw guns are actually made by Senco. They probably built them with an oddball bit that only Ridgid sells.
bobcra on Dec 1, 2013
BEST ANSWER: You can contact Ridgid directly at 866-539-1710.


Warranty Information

Reconditioned Ridgid Power Tool Limited 1-Year Warranty

One World Technologies, Inc warrants its power tools with the following conditions:

What This Warranty Covers

This warranty covers all defects in workmanship or materials in your Factory Reconditioned Ridgid power tool for a period of one year from the date of purchase.

How To Get Service

Just return the power tool, properly packaged and postage prepaid to a Ridgid Authorized Service Center. You can obtain the location of the Service Center nearest to you by contacting a customer service representative at 800-860-4050 or on-line through our Service Center locater at When you request warranty service, you must also present proof of purchase documentation (sales receipt/bill of sale). We will repair any faulty workmanship, and either repair or replace any defective part at our option. Work will be performed without charge to your. We will complete the work in a reasonable time, but in any case, within ninety days.

What Is Not Covered

This warranty applies only to the original purchaser at retail and may not be transferred. This warranty only covers defects arising under normal usage and does not cover any malfunctions, failure, or defects resulting from misuse, abuse, neglect, alteration, modification or repairs by other than Ridgid Authorized Service Centers. Ridgid makes not warranties, representations or promises as to the quality or performance of its power tools other than those specifically stated in this warranty.

Additional Limitations

Any implied warranty granted under state law, including warranties of merchantability or fitness for a particular purpose are limited to one year from the date of purchase. Ridgid is not responsible for direct, indirect, incidental or consequential damages. Some states do not allow limitations on how long an implied warranty lasts and/or do not allow the exclusion of limitation of incidental damages, so the above limitations are exclusions may not apply to you. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.