Thumb Screw Knobs  
   
Knurled Knob
Hexagon Knob

Knurled Knob drawing

Hexagon Knob drawing
   
Tee Knob
Single Prong (L-Style) Knob
Tee Knob drawing
L-Style drawing
   
Make your supply of durable THUMB SCREW KNOBS
out of any socket head cap screws
 
1
Select a standard socket
head cap screw
2
Select a standard knob
socket head cap screw
knob
3
Select a way to press
and cold-form together
4
YOUR INSTANT
THUMB SCREW
vices
Thumb Screw
Always wear safety glasses while assembling.
We can do the assembly for you if desired.
Ask us for a quote on sizes needed.
Made in the USA under patents #5,017,068

Knurled Knobs
Part No.
Price
per Unit
Fits Screw
A
B
C
Net Lbs.
Per 100
23201
$0.32
#4
5/16
11/64
9/32
1/4
23202
$0.38
#6
3/8
3/16
21/64
1/4
23203
$0.38
#8
1/2
7/32
3/8
1/4
23204
$0.38
#10
5/8
1/4
27/64
1/2
23205
$0.43
1/4
3/4
5/16
1/2
1/2
23206
$0.63
1/4
1"
5/16
1/2
3/4
23207
$0.63
5/16
1"
13/32
19/32
3/4
Hexagon Knobs
Part No.
Price
per Unit
Fits Screw
A
B
C
Net Lbs.
Per 100
23210
$0.91
1/4
1-1/2
15/32
1/2
1-1/4
23211
$0.91
5/16
1-1/2
13/32
37/64
1-1/2
23212
$1.00
3/8
1-1/2
15/32
45/64
1-1/2
Tee Knobs
Part No.
Price
per Unit
Fits Screw
A
B
C
Net Lbs.
Per 100
23220
$0.38
#10
1"
1/4
7/16
1/4
23221
$0.43
1/4
1-1/4
5/16
33/64
1/2
23222
$0.48
5/16
1-1/2
13/32
5/8
3/4
23223
$0.54
3/8
1-3/4
15/32
23/32
3/4
Single Prong (L-Style) Knobs
Part No.
Price
per Unit
Fits Screw
A
B
C
Net Lbs.
Per 100
23230
$0.38
#10
9/16
11/32
29/64
1/4
23231
$0.43
1/4
11/16
7/16
33/64
1/4
23232
$0.48
5/16
27/32
17/32
41/64
1/2

Thumb Screw Knob Kit

Contains 340 Pieces
(All 4 Popular Sizes)
20 Each of part numbers
23201 thru 23232
in handy plastic case.
Thumb Screw Knob Kit
Part No.
Price per Kit
23240
$140.44

 
Price Guide
All prices are subject to change without notice.
Contact Us for current prices and bulk pricing.
  
     
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In addition to the standard components shown,
special sizes can also be furnished.
Send print or drawing for quotation.
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Now accepting Visa or MasterCard for phone orders only
Phone: 937-298-9994
800-236-3956

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