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Rockler Easy-to-Grip T-Knob, Female Threading, 5/16''-18
Rockler Easy-to-Grip T-Knob, Female Threading, 5/16''-18 Item #57540
In stock
$2.99 Each
Rockler Easy-to-Grip T-Knob, Female Threading, 1/4''-20
Rockler Easy-to-Grip T-Knob, Female Threading, 1/4''-20 Item #52325
In stock
$2.99 Each

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Rockler Easy-to-Grip T-Knobs, Female Threading

Soft, grippy rubber overmold for maximum comfort.
Item #
GRP40297
Rating:
100% of 100

Thanks to their soft rubber overmolds that wrap beneath the perimeter, our Easy-to-Grip T-Knobs provide more comfort, with less wear and tear on your fingers. The T-knobs feature long inserts made from steel to provide maximum protection against thread damage. Ideal for use with our T-track accessories. Try them out on jigs, fixtures, router tables and drill presses, and your hands will thank you for it. T-bolts/bolts sold separately.


Features:

  • Rubber overmold provides more grip with less effort
  • Extra-long steel insert for durability
  • Ultra-durable construction
  • Choose from two insert threadings: 1/4-20 or 5/16-18
(1) Rockler Easy-to-Grip T-Knob, Female Threading
More Information
Brand Rockler
Weight 1.0000
Tech Spec
  • Material: Polymer with thermoplastic rubber (TPR) overmold
  • Major Width: 1-7/8''
  • Minor Width: 3/4''
  • Projection: 1-1/8''
5.0 / 5.0
4 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
4
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Rockler Threaded Female "T" Nuts
I used the Rockler Threaded Female "T" Nuts on several projects one of them being my sliding compound miter saw bench table. I used this nut to secure a block of wood to act as a stop to make repeatable cuts on my saw. Excellent.
August 7, 2019
Purchased
over 2 years ago
Woodworking Experience:
Advanced
They do exactly what they say
These are comfortable to use, and they work as advertised.
November 20, 2017
Purchased
1 year ago
Woodworking Experience:
Intermediate
Tight wheel
I used the t-knob to facilitate a tight fit when attaching a wheel to my kickboat. It makes it much easier to transport over rough ground.
October 26, 2017
Purchased
over 2 years ago
Woodworking Experience:
Intermediate
works great
this T-knob works great had all the expectations I thought I recommend it.
April 13, 2017
Purchased
over 2 years ago
Woodworking Experience:
Intermediate
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 3 questions Browse 3 questions and 4 answers
Why did you choose this?
Rockler Store
Need knob with good fingertip leverage for hard to reach place. these should be better than a star-type knob
Mary D on Jan 24, 2018
Customer wanted it
Laurence G on Sep 27, 2017
Need knob with good fingertip leverage for hard to reach place. these should be better than a star-type knob
Mary D on Jan 24, 2018
It was just what I needed to secure a removable wheel on my kickboat.
Roland Lynn H on Oct 4, 2017
Customer wanted it
Laurence G on Sep 27, 2017
make a jig
Dale W on Apr 14, 2017
Good gripping surface for old nands like mine.
Ronald C on Apr 11, 2017
Projects
Craig B on Mar 25, 2017
Making jigs
Richard R on Mar 14, 2017
replacement for one of my hardware jigs
Gary P on Mar 13, 2017
Rockler has good quality and price.
Lynn A on Feb 12, 2017
To make it easier to tighten knobs on miter know stand.
Richard S on Feb 11, 2017
Easy use for our personnel.
Noel R on Feb 6, 2017
For jig fabrication
Mark M on Dec 29, 2016
For use on an adjustable floor stand mirror.
Jay W on Nov 25, 2016
Same as above
William P on Nov 23, 2016
fix an adjustment knob
Tom L on Sep 26, 2016
It was just what I needed to secure a removable wheel on my kickboat.
Roland Lynn H on Oct 4, 2017
make a jig
Dale W on Apr 14, 2017
What is the width of the knob?
Larry M on Apr 12, 2017
BEST ANSWER: Average width of the 8 knobs purchased was 1.9358"/1-15/16"/49.16932 millimeter (recorded using digital caliper not accounting for deflection of spongy/polymeric/"rubberized" coating and assumes measurement taken at major diameter of knob).
What is max width of the handle of the 1/4" thread knob? How much clearance is needed to rotate?
Gary L on May 13, 2019
BEST ANSWER: DON'T know. went out as part of a christmas gift 2 years ago
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