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Tooling Nuts

In stock

These check nuts are made of 303 stainless steel or low carbon steel, soft, with a black oxide finish. They can be used in conjunction with many other components such as knurled head screws, torque thumb screws, hand knob assemblies, toggle show clamp assemblies and many other tooling applications.

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81 results
Product SKUs information
Item Code Price range Availability Thread Size Special Offer Thread Type Type Brand View
$4.63 - $4.63 132 In stock
M5
Safety-Stop Thread
Chamfered
AMF
$10.13 - $10.13 19 In stock
M12
Safety-Stop Thread
Chamfered
AMF
$11.30 - $11.30 10 In stock
3/4-10
Safety-Stop Thread
Standard
TE-CO
$33.51 - $33.51 10 In stock
1-8
Fully Threaded
Standard
TE-CO
$4.84 - $4.84 67 In stock
5/16-18
Fully Threaded
Standard
TE-CO
$6.35 - $6.35 10 In stock
5/8-11
Safety-Stop Thread
Standard
TE-CO
$34.20 - $34.20 81 In stock
3/4-10
Safety-Stop Thread
Standard
Reid Select
$8.80 - $8.80 485 In stock
5/16-18
Safety-Stop Thread
Standard
Reid Select
$14.80 - $14.80 104 In stock
1/2-13
Safety-Stop Thread
Standard
Reid Select
$6.35 - $6.35 32 In stock
5/8-11
Fully Threaded
Standard
TE-CO
$4.06 - $4.06 265 In stock
M8
Safety-Stop Thread
Chamfered
AMF
$5.04 - $5.04 20 In stock
1/2-13
Safety-Stop Thread
Standard
TE-CO
$14.02 - $14.02 10 In stock
7/8-9
Fully Threaded
Standard
TE-CO
$5.65 - $5.65 82 In stock
3/8-16
Fully Threaded
Standard
TE-CO
$14.50 - $14.50 Request the lead time here
1/2-13
Safety-Stop Thread
Standard
Reid Select
$5.65 - $5.65 189 In stock
1/2-13
Fully Threaded
Standard
TE-CO
$8.98 - $8.98 10 In stock
5/8-11
Safety-Stop Thread
Standard
TE-CO
$6.26 - $6.26 18 In stock
1/2-13
Fully Threaded
Standard
TE-CO
$11.30 - $11.30 113 In stock
3/4-10
Fully Threaded
Standard
TE-CO
$4.53 - $4.53 86 In stock
M12
Safety-Stop Thread
Chamfered
AMF
  • of 5
T-Slot Nut; Overall Height=8.0 mm | 0.315 in, Overall Length=10.0 mm | 0.394 in, Overall Width=10.0 mm | 0.394 in, Thread Size=M5, 80002

TN-25

Price Range
$4.63 - $4.63

Stock Levels
132 In stock
Attributes
  • Thread Size
    M5
  • Type
    Chamfered
  • Thread Type
    Safety-Stop Thread
  • Material
    Cold-Finished/Case-Hardened Steel
  • Pitch/TPI
    0.8 mm
T-Slot Nut; Overall Height=20.0 mm | 0.787 in, Overall Length=28.0 mm | 1.102 in, Overall Width=28.0 mm | 1.102 in, Thread Size=M12, 158907

TN-51

Price Range
$10.13 - $10.13

Stock Levels
19 In stock
Attributes
  • Thread Size
    M12
  • Type
    Chamfered
  • Thread Type
    Safety-Stop Thread
  • Material
    Cold-Finished/Case-Hardened Steel
  • Pitch/TPI
    1.8 mm
T-Slot Nut; Overall Height=25.4 mm | 1.0000 in, Overall Length=38.1 mm | 1.5000 in, Overall Width=34.9 mm | 1.3750 in, Thread Size=3/4-10, 41484

TN-108

Price Range
$11.30 - $11.30

Stock Levels
10 In stock
Attributes
  • Thread Size
    3/4-10
  • Type
    Standard
  • Thread Type
    Safety-Stop Thread
  • Material
    Cold-Finished/Case-Hardened Steel
  • Finish
    Black Oxide
T-Slot Nut; Overall Height=38.1 mm | 1.5000 in, Overall Length=44.5 mm | 1.7500 in, Overall Width=44.5 mm | 1.7500 in, Thread Size=1-8, 41491T

TN-17

Price Range
$33.51 - $33.51

Stock Levels
10 In stock
Attributes
  • Thread Size
    1-8
  • Type
    Standard
  • Thread Type
    Fully Threaded
  • Material
    Cold-Finished/Case-Hardened Steel
  • Finish
    Black Oxide
T-Slot Nut; Overall Height=12.7 mm | 0.5000 in, Overall Length=25.4 mm | 1.0000 in, Overall Width=19.1 mm | 0.7500 in, Thread Size=5/16-18, 41471T

TN-18

Price Range
$4.84 - $4.84

Stock Levels
67 In stock
Attributes
  • Thread Size
    5/16-18
  • Type
    Standard
  • Thread Type
    Fully Threaded
  • Material
    Cold-Finished/Case-Hardened Steel
  • Finish
    Black Oxide
T-Slot Nut; Overall Height=19.1 mm | 0.7500 in, Overall Length=28.6 mm | 1.1250 in, Overall Width=28.6 mm | 1.1250 in, Thread Size=5/8-11, 41481

TN-106

Price Range
$6.35 - $6.35

Stock Levels
10 In stock
Attributes
  • Thread Size
    5/8-11
  • Type
    Standard
  • Thread Type
    Safety-Stop Thread
  • Material
    Cold-Finished/Case-Hardened Steel
  • Finish
    Black Oxide
T-Slot Nut; Overall Height=25.4 mm | 1.0000 in, Overall Length=44.5 mm | 1.7500 in, Overall Width=41.3 mm | 1.6250 in, Thread Size=3/4-10, TN-280

TN-280

Price Range
$34.20 - $34.20

Stock Levels
81 In stock
Attributes
  • Thread Size
    3/4-10
  • Type
    Standard
  • Thread Type
    Safety-Stop Thread
  • Material
    304 Stainless Steel
T-Slot Nut; Overall Height=10.3 mm | 0.4062 in, Overall Length=19.1 mm | 0.7500 in, Overall Width=15.9 mm | 0.6250 in, Thread Size=5/16-18, TN-200

TN-200

Price Range
$8.80 - $8.80

Stock Levels
485 In stock
Attributes
  • Thread Size
    5/16-18
  • Type
    Standard
  • Thread Type
    Safety-Stop Thread
  • Material
    304 Stainless Steel
T-Slot Nut; Overall Height=19.1 mm | 0.7500 in, Overall Length=31.8 mm | 1.2500 in, Overall Width=28.6 mm | 1.1250 in, Thread Size=1/2-13, TN-250

TN-250

Price Range
$14.80 - $14.80

Stock Levels
104 In stock
Attributes
  • Thread Size
    1/2-13
  • Type
    Standard
  • Thread Type
    Safety-Stop Thread
  • Material
    304 Stainless Steel
T-Slot Nut; Overall Height=19.1 mm | 0.7500 in, Overall Length=28.6 mm | 1.1250 in, Overall Width=28.6 mm | 1.1250 in, Thread Size=5/8-11, 41481T

TN-6

Price Range
$6.35 - $6.35

Stock Levels
32 In stock
Attributes
  • Thread Size
    5/8-11
  • Type
    Standard
  • Thread Type
    Fully Threaded
  • Material
    Cold-Finished/Case-Hardened Steel
  • Finish
    Black Oxide
T-Slot Nut; Overall Height=12.0 mm | 0.472 in, Overall Length=15.0 mm | 0.591 in, Overall Width=15.0 mm | 0.591 in, Thread Size=M8, 80028

TN-27

Price Range
$4.06 - $4.06

Stock Levels
265 In stock
Attributes
  • Thread Size
    M8
  • Type
    Chamfered
  • Thread Type
    Safety-Stop Thread
  • Material
    Cold-Finished/Case-Hardened Steel
  • Pitch/TPI
    1.2 mm
T-Slot Nut; Overall Height=15.9 mm | 0.6250 in, Overall Length=25.4 mm | 1.0000 in, Overall Width=22.2 mm | 0.8750 in, Thread Size=1/2-13, 41475

TN-104

Price Range
$5.04 - $5.04

Stock Levels
20 In stock
Attributes
  • Thread Size
    1/2-13
  • Type
    Standard
  • Thread Type
    Safety-Stop Thread
  • Material
    Cold-Finished/Case-Hardened Steel
  • Finish
    Black Oxide
T-Slot Nut; Overall Height=38.1 mm | 1.5000 in, Overall Length=38.1 mm | 1.5000 in, Overall Width=44.5 mm | 1.7500 in, Thread Size=7/8-9, 41488T

TN-13

Price Range
$14.02 - $14.02

Stock Levels
10 In stock
Attributes
  • Thread Size
    7/8-9
  • Type
    Standard
  • Thread Type
    Fully Threaded
  • Material
    Cold-Finished/Case-Hardened Steel
  • Finish
    Black Oxide
T-Slot Nut; Overall Height=15.9 mm | 0.6250 in, Overall Length=25.4 mm | 1.0000 in, Overall Width=25.4 mm | 1.0000 in, Thread Size=3/8-16, 41476T

TN-20

Price Range
$5.65 - $5.65

Stock Levels
82 In stock
Attributes
  • Thread Size
    3/8-16
  • Type
    Standard
  • Thread Type
    Fully Threaded
  • Material
    Cold-Finished/Case-Hardened Steel
  • Finish
    Black Oxide
T-Slot Nut; Overall Height=19.1 mm | 0.7500 in, Overall Length=31.8 mm | 1.2500 in, Overall Width=25.4 mm | 1.000 in, Thread Size=1/2-13, TN-240

TN-240

Price Range
$14.50 - $14.50

Stock Levels
Request the lead time here
Attributes
  • Thread Size
    1/2-13
  • Type
    Standard
  • Thread Type
    Safety-Stop Thread
  • Material
    304 Stainless Steel
T-Slot Nut; Overall Height=15.9 mm | 0.6250 in, Overall Length=25.4 mm | 1.0000 in, Overall Width=25.4 mm | 1.0000 in, Thread Size=1/2-13, 41477T

TN-5

Price Range
$5.65 - $5.65

Stock Levels
189 In stock
Attributes
  • Thread Size
    1/2-13
  • Type
    Standard
  • Thread Type
    Fully Threaded
  • Material
    Cold-Finished/Case-Hardened Steel
  • Finish
    Black Oxide
T-Slot Nut; Overall Height=19.1 mm | 0.7500 in, Overall Length=28.6 mm | 1.1250 in, Overall Width=31.8 mm | 1.2500 in, Thread Size=5/8-11, 41482

TN-107

Price Range
$8.98 - $8.98

Stock Levels
10 In stock
Attributes
  • Thread Size
    5/8-11
  • Type
    Standard
  • Thread Type
    Safety-Stop Thread
  • Material
    Cold-Finished/Case-Hardened Steel
  • Finish
    Black Oxide
T-Slot Nut; Overall Height=19.1 mm | 0.7500 in, Overall Length=28.6 mm | 1.1250 in, Overall Width=28.6 mm | 1.1250 in, Thread Size=1/2-13, 41480T

TN-16

Price Range
$6.26 - $6.26

Stock Levels
18 In stock
Attributes
  • Thread Size
    1/2-13
  • Type
    Standard
  • Thread Type
    Fully Threaded
  • Material
    Cold-Finished/Case-Hardened Steel
  • Finish
    Black Oxide
T-Slot Nut; Overall Height=25.4 mm | 1.0000 in, Overall Length=38.1 mm | 1.5000 in, Overall Width=34.9 mm | 1.3750 in, Thread Size=3/4-10, 41484T

TN-8

Price Range
$11.30 - $11.30

Stock Levels
113 In stock
Attributes
  • Thread Size
    3/4-10
  • Type
    Standard
  • Thread Type
    Fully Threaded
  • Material
    Cold-Finished/Case-Hardened Steel
  • Finish
    Black Oxide
T-Slot Nut; Overall Height=16.0 mm | 0.63 in, Overall Length=22.0 mm | 0.866 in, Overall Width=22.0 mm | 0.866 in, Thread Size=M12, 80044

TN-32

Price Range
$4.53 - $4.53

Stock Levels
86 In stock
Attributes
  • Thread Size
    M12
  • Type
    Chamfered
  • Thread Type
    Safety-Stop Thread
  • Material
    Cold-Finished/Case-Hardened Steel
  • Pitch/TPI
    1.8 mm