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Rockler Sure-Foot Plus® 3/4'' Pipe Clamp Zoom

See it in action:

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Rockler Sure-Foot Plus® 3/4'' Pipe Clamp

Item #: 30921
The wide base on our acclaimed Sure-Foot clamps prevents the old "domino effect" so common with ordinary bar clamps. Generous height allows free movement of the handles without having to overhang the edge of the bench.
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Overview

New and improved design features 2-1/4" high jaws - a half-inch higher than standard pipe clamps! Ideal for use with our exclusive Bench Block® Pipe Clamp Stabilizers (#35359, sold separately) to provide a full 1" engagement with the workpiece on the lower clamp. Add Sure-Foot Plus® Clamp Pads (#39897, sold separately) for added protection for your stock.


Features:
  • Extra-wide 2-1/2" foot provides exceptional stability and prevents tip-over during setup. It won't rock on uneven bench surfaces
  • Higher base raises the pipe 1-1/2" above table to allow for greater handle clearance, so you won't have to position clamp handle off the edge of a bench
  • Clamping face includes holes for mounting pads, cauls, jigs and specialty fixtures
  • Built-in clamp hook eliminates need to "clamp the clamp" when hanging on wall
  • Four-clutch-plate design provides secure, no-slip lock for the tail stock on standard 3/4" black pipe

Important Notes

  • Pipe not included.

What's included

(1) Clamp head
(1) Clamp end

Technical Details

  • Patent pending
  • Brand: Rockler
  • Weight (lbs): 3.3000
  • Grip Style: Screw
  • Jaw Depth: 3/4"

Technical Downloads

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Questions and Answers

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Browse 14 questions Browse 14 questions and 109 answers
Why did you choose this?
Rockler Store
I am hoping for great US quality and design from a company dedicated to woodworking!
Kenneth S on May 25, 2017
This tool will assist me with glueing together large projects.
Lisa H on May 21, 2017
I am hoping for great US quality and design from a company dedicated to woodworking!
Kenneth S on May 25, 2017
Because I need them.
Russell R on May 23, 2017
This tool will assist me with glueing together large projects.
Lisa H on May 21, 2017
Have one pair and they're great will by longer pipes with these for bigger projects.
Dave J on May 11, 2017
Cause America.... that's why! American flags need American made hardware to design, construct and perfect them. You're company has never done me wrong and I intend to stay with you for the long haul!
Nathon F on May 7, 2017
Because they are the best.
Thomas Lanphier on May 5, 2017
For tabletop gluing
darrell k on May 1, 2017
Quality
Mar L on Apr 27, 2017
Haven't tried them and needed more clamps.
Dennis B on Apr 26, 2017
Someone stole the ones I had from my garage.
Marc C on Apr 22, 2017
Needed for a project. Have used these types of clamps in the past and they are very strong and rigid compared to others
Alastair H on Apr 20, 2017
Prefer pipe clamps for projects
Yvonne L on Apr 13, 2017
good gluing clamp
michael r on Apr 12, 2017
I am new to woodworking and I am beginning to slowly collect clamps. I chose the pipe clamps so that I can easily use them under projects i am laminating and use my standard clamp on the top.
Sarah A on Apr 1, 2017
I have several already and they work well
Mark R on Mar 31, 2017
I need for hobby
JENO T on Mar 23, 2017
had the pipe needed the ends to make more clamps.
Theresa M on Mar 23, 2017
HAD SOME WANTED MORE
Lloyd W on Mar 19, 2017
Ability to make and attach jaw inserts
Adam K on Mar 19, 2017
going to try it out
Ismail T on Mar 12, 2017
sale
George S on Mar 12, 2017
Building kitchen cabinets and I need a good set of pipe clamps. These were on sale. They look to be very sturdy and meet my needs.
Jim F on Mar 11, 2017
clamps are the best in my workshop
Vitalii D on Mar 10, 2017
I need more clamps in my shop...
Nathan S on Mar 9, 2017
I love my clamps. Needed more.
David S. B on Mar 8, 2017
I like that you can tighten the clamps and not have to raise them off the surface.
Donald H. W on Mar 8, 2017
wanting to try out taller pipe clamps to put glue ups up off table
Bretford W on Mar 7, 2017
I never have enough clamps. Rocker Sure-Foot Plus 3/4" Pipe Clamps are a mainstay in my shop for all my clamping applications.
Alan S on Mar 6, 2017
for glue up on kitchen cabinets
James D on Mar 5, 2017
want
Donald B on Mar 1, 2017
I need it for my work
John A on Feb 28, 2017
Very stable and heavy duty
Tim Z on Feb 20, 2017
I have used these in the past and they are a very reliable clamp
Danny S on Feb 17, 2017
The size made it better than the ones I already own.
James S on Feb 17, 2017
I have some of these all ready. They are an excellent clamp.
Kerne R on Feb 10, 2017
Recommended by friend
Jacob S on Feb 6, 2017
The best value in its class
James B on Feb 6, 2017
Great product that every wood shop needs.
Matt B on Feb 3, 2017
Have many different clamps, thought I would try these.
Merland R on Feb 3, 2017
To be used for a large table project. Currently use 1/2" clamps and needed heavy duty ones.
Donald M on Feb 2, 2017
I don't have this item and I want to have them for heavy duty jobs
Roger H on Jan 28, 2017
because of lift pads and quality from Rockler
David A A on Jan 27, 2017
need/on sale
Mark R on Jan 24, 2017
Got more pipes. Needed more clamps!
Tex L on Jan 24, 2017
I need more clamps for a project and the wide foot was worth trying
chris d on Jan 24, 2017
Feet
Richard B on Jan 24, 2017
rated as best pipe clamps
John J. E on Jan 22, 2017
legs make it easier to clamp when on a table
Jim C on Jan 22, 2017
After reading many reviews for pipe clamps, I believe the Rockler is the best choice for me.
Richard J on Jan 20, 2017
Stability of clamp during glueing
Robert G on Jan 20, 2017
Because I need them.
Russell R on May 23, 2017
Have one pair and they're great will by longer pipes with these for bigger projects.
Dave J on May 11, 2017
The pipe? Can I get like at Home Depot at any length as long as it's 3/4" and threaded on one end? I can't find the pipe for this tool anywhere... help please?
Thank you!
Manuel A on Dec 6, 2016
BEST ANSWER: Yes, any 3/4" black pipe will work as long as one end is threaded. You can even get the pre cut lengths that are threaded on both ends, cut them in half, and get 2 pieces for 2 clamps.
Are these clamps made by Irwin?
Butch S on Feb 2, 2016
BEST ANSWER: The clamps are Rockler brand. I didn't find Irwin's name anywhere. They are great pipe clamps.
Does the end of the pipe need to be threaded?
Peter L on Mar 26, 2017
BEST ANSWER: Yes, the end of the pipe needs to be threaded, and the clamp fixture screws onto the pipe. You can buy different lengths of pre-threaded pipe at most hardware stores.
Do you have 1/2 lnch plpe clamps?
Jim e on Feb 22, 2016
BEST ANSWER: Yes, I have half inch pipe clamps ,but after I bought 4 of Rockler 3/4 .the only time and way I use my old half inch are to clamp the top side of a job. Rockler only has the 3/4 pipe and they stand high enough to be able to tighten over the bench and they keep the board very straight
Does Rockler still offer the zinc plated 3/4in pipe?
Andy L on Feb 8, 2017
BEST ANSWER: I don't know if they do or don't offer zinc plated pipe as shown in their literature, but I prefer to use black iron pipe that is readily available from many hardware stores. I do not use galvanized pipe.
Does the pipe need NPT or BSP thread
Peter B on Mar 5, 2016
BEST ANSWER: I think it is NPT. I was just able to get threaded pipe from the hardware store with no issues.
How long is one clamp?
Raymond S on Feb 14, 2016
BEST ANSWER: The way I am using them I have a live jaw on both ends of the pipe and am clamping two 9 inch glue ups back to back, so you probably can do about 24 inches total. I have four sets in a production application.
It is also included in the tube?
Alex761107 A on Nov 15, 2015
BEST ANSWER: Bought the pipe at Menards
What's the maximum clamping of this pipe clamps?
A shopper on Apr 29, 2015
BEST ANSWER: I'm not sure if you are speaking of length or force. The length is essentially unlimited - it simply depends on the length of the pipe that you buy to accompany the clamp (I bought mine - steel gas pipe - at Home Depot). If you mean force, it is probably several hundred pounds, at least. The clamp is essentially a vise.
Are the clamps steel or cast iron?
Rickhill on Aug 25, 2016
BEST ANSWER: I believe they are cast iron. I have used them in a production environment and they've held up quite wel.l
Where are these clamps manufactured?
Dave G on Oct 17, 2016
BEST ANSWER: Taiwan
Where is the country of origin?
kokuu d on Apr 20, 2017
BEST ANSWER: Taiwan
How can I get replacement pipe clamp ends?
Roger S on Nov 27, 2016
BEST ANSWER: This item does not include the pipe. To purchase the clamp ends you purchase 30921

Reviews

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4.7 / 5.0
152 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
123
18
6
3
2
pipe clamp
I like the extra height. I can lay it over the Pony clamps I have when I have to clamp in both directions.
May 4, 2015
Purchased
 over 2 years ago
Woodworking Experience:
Advanced
The clamps themselves are excellent and...
The clamps themselves are excellent and I will definitely buy more as the need arises. However, avoid the pipes! I purchased 4 of their zinc pipes and after 3 clampings I already need to replace 3 of the 4 pipes because I actually ripped the pipe apart at the threadings from the force I applied to the clamps. I'm not a big guy, so this is extremely disappointing for that product, and while I have to admit my ego was nicely boosted at the same time, that still doesn't help with my woodworking projects.
August 8, 2011
I bought four clamps based on...
I bought four clamps based on the clever design and overall high rating. The high feet make them stable and easy to crank. However, I my biggest disappointment was with how much the jaws deflect out of parallel and bow a set of edge-glued boards. In fact, the boards can pop right out of the clamps if you don't clamp them down. I know - put some clamps on top to even out the pressure. OK - but I never had this happen with my Pony clamps.
March 10, 2009
A well designed clamp. The only...
A well designed clamp. The only negative is that I had to take all of them and spray WD40 on them to get them to turn easily. It also doesn't allow you to screw the clamp all the way in. but overall, I like the design.
March 23, 2008
The clamps are good. The wide...
The clamps are good. The wide base keeps it sturdy. My only concern is the accessories that comes with it. I put on the plastic footing and when I tighten the clamp the plastic start to slip off; I use wooden blockes instead. The plates that came with the clamps are reversed(came on both clamps I bought). I had to flip it around in order to tighten, otherwise when I tighten the clamp keep spinning pushing the other piece back. At an angle, you can see the name of the clamp. Other than that, great product.
June 28, 2009
These are now my best clamps...
These are now my best clamps (first bar clamps I've purchased). I was using Irwin quick release clamps which don't clamp as well. I purchased 4 sets to build some kitchen drawer dividers. Unfortunately, I ran out and decided quickly to purchase another 4 sets. I'd highly recommend the zinc-coated bars and clamp pads too. I was looking at Bessey and other brands bar clamps but am extremely glad I picked up these. Quality on these is very high.
January 2, 2009
Works great and with any pipe used
May 21, 2015
Purchased
 over 2 years ago
Woodworking Experience:
Advanced
Production tooling
I have designed four of these units into a production tool for one of my products but have been unable to secure the fourth unit. I have had it on backorder for over a month. It's a fine tool but my production is suffering for lack of the fourth unit.
May 14, 2015
Purchased
 over 2 years ago
Woodworking Experience:
Advanced
These clamps have the best features...
These clamps have the best features of any pipe clamp I have used in the past. The extra clearance and the hang up is by far the best ever. I also must add that customer service is excellent. The acme screw threads are a quality concern. They are not smooth working and will probably wear in in time.
June 9, 2011
These are great pipe clamps. The...
These are great pipe clamps. The action is very smooth on both the crank and slide. The feet give you good raised height and a sturdy base that resists tipping. I intend to buy more and replace my other pipe clamps.The Sure-Foot clamp pads are a nice addition to the pipe clamps (I wish they came with the clamps). They go on tight and won't slip while you're clamping. I haven't experienced any marring.
March 28, 2008

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