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Product Name Price Qty
1" Round Knob, through-hole, 5/16 18 tpi
1" Round Knob, through-hole, 5/16 18 tpi Item #: 34121
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$2.49
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1" Round Knob for Shop Jigs-Threaded insert

Item #
GRP25169_1
Rating:
100% of 100
11  Reviews
1" Round Knob for Shop Jigs-Threaded insert
1" Round Knob for Shop Jigs-Threaded insert
These 1" Round Knobs are ideal for jigs, router tables, drill presses and other similar applications. They work great with our T-Slot System.
(1) 1'' Round Knob for Shop Jigs-Threaded Insert
More Information
Weight 0.0200
Tech Spec
  • Choose from threaded insert or 1" bolt
Prop 65 WarningWARNING: Cancer & Reproductive Harm - www.P65Warnings.ca.gov

Prop 65 WarningWARNING: Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to www.P65Warnings.ca.gov/wood.
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5.0 / 5.0
12 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
12
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Perfect
This is exactly what I needed as I somehow lost one on my router top. Great quality. Thanks!
July 31, 2018
Purchased
 1 year ago
Woodworking Experience:
Intermediate
Knobs
Just right for the space I had to use them.
February 22, 2018
Purchased
 1 year ago
Woodworking Experience:
Intermediate
Great
I can't find these anyplace but online.
March 21, 2017
Woodworking Experience:
Intermediate
Used it to make an adjustable sled for my table saw and it works great.
March 22, 2016
Purchased
 over 3 years ago
Woodworking Experience:
Advanced
Jig Work
When small jigs are needed, small knobs work the best.
February 25, 2016
Purchased
 over 3 years ago
Woodworking Experience:
Advanced
Just the size I was looking for to construct a jig
June 2, 2015
Purchased
 over 4 years ago
Woodworking Experience:
Intermediate
Perfect Knob for my use
I needed a knob for a project that would be able to tighten and release quickly. This knob was the correct size and color and looked good, in other words it fit my needs perfectly. I would recommend this product.
May 4, 2015
Purchased
 over 4 years ago
Woodworking Experience:
Advanced
Very handy
I use them for attaching the phenolic right angle to a t-track board in order to build a jig. Making frames or drawers? These knobs will fit the right angles. Good product.
May 2, 2015
Purchased
 over 4 years ago
Woodworking Experience:
Advanced
Use of 1'' round knobs.
I used the knobs to replace the hex nuts on my hold downs for ease of moving from location to location. Very satisfied. No tools required.
May 2, 2015
Purchased
 over 4 years ago
Woodworking Experience:
Advanced
Replacement parts
I had lost the original parts for my router table guides, so I bought all the parts to replace them, only to find out that my router won't fit the insert and I can't buy another because they have changed the size of the inserts. Guess I'll have to retrofit the one I have.
May 2, 2015
Purchased
 over 4 years ago
Woodworking Experience:
Beginner
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Browse 4 questions Browse 4 questions and 49 answers
Why did you choose this?
Rockler Store
Building jigs
Michael K on Jul 31, 2018
Size needed
Gary W on Mar 20, 2018
Building jigs
Michael K on Jul 31, 2018
To use with the T-Slot Bolts for the jigs I will be making
Duston on May 19, 2018
Size needed
Gary W on Mar 20, 2018
Unable to locate locally. Good price and low shipping charge.
Lester L on Feb 1, 2018
Just can't find hardware like this around by me anymore after the blue and orange guys put our local mom and pops out of business. Had a few left over from my last project and picked up a couple more for spares.
William M on Jan 28, 2018
Building a router table fence.
Brad M on Aug 30, 2017
work shop tools
Carmen R on May 30, 2017
Well-made knob for jigs.
William K on Feb 28, 2017
Replacement knob for an adjustable keyboard tray.
Tracy on Jan 28, 2017
Additional clamping on new workbench
Jim B on Dec 31, 2016
Use in jigs
Dennis W on Dec 4, 2016
jigs
William S on Nov 27, 2016
IT is good made
Juan V on Sep 13, 2016
Needed small knobs for a display. However I find that on most of them the threaded insert pulls out of the plastic when I apply enough pressure for my use
Greg on Jul 18, 2016
built a drilling jig
Dennis C on Jul 14, 2016
for my router table
Ron K on Jun 23, 2016
Making some shop jigs.
Sean D on Jun 19, 2016
To hold device via Universal T-Track. Practical size for project (rod wrapper) and good ergonomics.
Frank M on May 11, 2016
Building a table and jig for my drill press
Peter from Mays landing on Apr 24, 2016
Building new jigs and fences need hardware
Robert M on Apr 1, 2016
they are the handle to quickly adjust the fence.
Robert M on Mar 24, 2016
Used on a previously made bowl steady for my lathe
Monty R. H on Mar 1, 2016
For router table fence.
Ernie on Feb 7, 2016
This is for my Hawk scroll saw.
Roger U on Feb 3, 2016
To make a jig in my shop.
brent83221 on Feb 3, 2016
to add to the Rockler dovetail ljig to the other template so I don't have to change clamp
Lynn J on Feb 3, 2016
Used to make shop made jigs.
John B on Jan 18, 2016
I NEEDED SMALL KNOBS.
TOM B on Jan 1, 2016
My previous order of the 5-Star Jig Knob had a diameter that was too large. This knob looks to be the perfect size.
Robert J C on Oct 29, 2015
Needed for quick adjustment to router fence.
Richard M on Oct 16, 2015
To use with the 5/16" bolts for the Rockler "T" tracks.
Hugh T. J on Aug 27, 2015
Works great for making jigs
Edward N on Aug 26, 2015
Cannot find this item at this price
CWW on Aug 25, 2015
For more shop jigs... We will need a second shop soon just for jigs.
David J on Aug 1, 2015
Ran out of the ones I had.
Norbert K on Jul 26, 2015
for homemade jigs
Richard Fouquette C/O Coachman Inn K on Jul 24, 2015
To use with T track in jig construction for woodworking.
William C on Jul 19, 2015
I needed a small knob.
William B on Jul 11, 2015
i have a project and needed them
Brian H on Jun 30, 2015
Jig project
Ryan L on Jun 12, 2015
To make a shop built fence for a newly purchased miter gauge, for table saw and router table use.
Francis K on May 29, 2015
can never have enough parts for making that custom jig ;-)
Brad G on May 18, 2015
This item is a good size and shape for kids to use as a replacement for wing nuts.
Margaret D on May 17, 2015
To fill a requirement for a specific project.
Richard H on May 7, 2015
Used in making a jig where clearance was an issue
Wilfred on Apr 25, 2015
To use with the T-Slot Bolts for the jigs I will be making
Duston on May 19, 2018
Unable to locate locally. Good price and low shipping charge.
Lester L on Feb 1, 2018
does the bolt thread through the

Zoom

1" round knob with threaded insert
.

Does the threads of the bolt go through the 1" Round Knob?
Rick B on Apr 29, 2015
BEST ANSWER: Yes they do.
What is the height of the knob?
Tom M on Jan 30, 2019
BEST ANSWER: It is 3/4" high.
Can someone provide me with detailed dimensions of this item (1/4-20)?
Joseph D on Aug 8, 2015
BEST ANSWER: dimensions are 5/16-18. They work great for some of the different jigs I make for use in my shop. GREAT vlue for the price.
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