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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
$15.63 - $15.63 Request the lead time here
3/8-16
Check Nut
Reid Select
$3.96 - $3.96 2 In stock
5/16-18
New
Coupling Nut
TE-CO
$3.92 - $3.92 16 In stock
5/16-18
Safety-Stop Thread
Standard
TE-CO
$13.10 - $13.10 78 In stock
1/2-13
Safety-Stop Thread
Standard
Reid Select
$5.45 - $5.45 267 In stock
1/2-13
Fully Threaded
Standard
TE-CO
$9.70 - $9.70 10 In stock
5/8-11
Safety-Stop Thread
Standard
TE-CO
$6.76 - $6.76 18 In stock
1/2-13
Fully Threaded
Standard
TE-CO
$9.60 - $9.60 408 In stock
3/8-16
Safety-Stop Thread
Standard
Reid Select
$5.77 - $5.77 Request the lead time here
1/4-20
Safety-Stop Thread
Standard
TE-CO
$10.30 - $10.30 93 In stock
3/8-16
Safety-Stop Thread
Standard
Reid Select
$5.23 - $5.23 289 In stock
3/8-16
Fully Threaded
Standard
TE-CO
$10.89 - $10.89 10 In stock
5/8-11
Safety-Stop Thread
Standard
TE-CO
$5.23 - $5.23 67 In stock
5/16-18
Fully Threaded
Standard
TE-CO
$8.50 - $8.50 42 In stock
1/2-13
Fully Threaded
Standard
TE-CO
$36.19 - $36.19 10 In stock
1-8
Safety-Stop Thread
Standard
TE-CO
$5.23 - $5.23 123 In stock
3/8-16
Fully Threaded
Standard
TE-CO
$4.63 - $4.63 112 In stock
M5
Safety-Stop Thread
Chamfered
AMF
$11.45 - $11.45 2 In stock
M16
Safety-Stop Thread
Chamfered
AMF
$5.88 - $5.88 80 In stock
M12
Safety-Stop Thread
Chamfered
AMF
$6.10 - $6.10 198 In stock
1/2-13
Safety-Stop Thread
Standard
TE-CO
  • of 5
Check Nut; Base Diameter (Seed)=0.500 in, Overall Height (Seed)=0.313 in, Thread Size=3/8-16, VS-4

VS-4

Price Range
$15.63 - $15.63

Stock Levels
Request the lead time here
Attributes
  • Thread Size
    3/8-16
  • Type
    Check Nut
  • Material
    303 Stainless Steel

CN-1502

Price Range
$3.96 - $3.96

Stock Levels
2 In stock
Attributes
  • Thread Size
    5/16-18
  • Type
    Coupling Nut
  • Material
    Low-Carbon Steel
  • Finish
    Black Oxide
T-Slot Nut; Overall Height=9.5 mm | 0.3750 in, Overall Length=22.2 mm | 0.8750 in, Overall Width=15.9 mm | 0.6250 in, Thread Size=5/16-18, 41403

TN-101

Price Range
$3.92 - $3.92

Stock Levels
16 In stock
Attributes
  • Thread Size
    5/16-18
  • 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=31.8 mm | 1.2500 in, Overall Width=22.2 mm | 0.8750 in, Thread Size=1/2-13, TN-225

TN-225

Price Range
$13.10 - $13.10

Stock Levels
78 In stock
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=22.2 mm | 0.8750 in, Thread Size=1/2-13, 41475T

TN-4

Price Range
$5.45 - $5.45

Stock Levels
267 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
$9.70 - $9.70

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
$6.76 - $6.76

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=12.7 mm | 0.5000 in, Overall Length=25.4 mm | 1.0000 in, Overall Width=19.1 mm | 0.7500 in, Thread Size=3/8-16, TN-210

TN-210

Price Range
$9.60 - $9.60

Stock Levels
408 In stock
Attributes
  • Thread Size
    3/8-16
  • Type
    Standard
  • Thread Type
    Safety-Stop Thread
  • Material
    304 Stainless Steel
T-Slot Nut; Overall Height=9.5 mm | 0.3750 in, Overall Length=22.2 mm | 0.8750 in, Overall Width=15.9 mm | 0.6250 in, Thread Size=1/4-20, 41470

TN-100

Price Range
$5.77 - $5.77

Stock Levels
Request the lead time here
Attributes
  • Thread Size
    1/4-20
  • Type
    Standard
  • Thread Type
    Safety-Stop Thread
  • Material
    Cold-Finished/Case-Hardened Steel
  • Finish
    Black Oxide
T-Slot Nut; Overall Height=15.9 mm | 0.6250 in, Overall Length=31.8 mm | 1.2500 in, Overall Width=22.2 mm | 0.8750 in, Thread Size=3/8-16, TN-220

TN-220

Price Range
$10.30 - $10.30

Stock Levels
93 In stock
Attributes
  • Thread Size
    3/8-16
  • Type
    Standard
  • Thread Type
    Safety-Stop Thread
  • Material
    304 Stainless Steel
T-Slot Nut; Overall Height=12.7 mm | 0.5000 in, Overall Length=25.4 mm | 1.0000 in, Overall Width=22.2 mm | 0.8750 in, Thread Size=3/8-16, 41473T

TN-3

Price Range
$5.23 - $5.23

Stock Levels
289 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=25.4 mm | 1.0000 in, Overall Length=38.1 mm | 1.5000 in, Overall Width=34.9 mm | 1.3750 in, Thread Size=5/8-11, 41483

TN-114

Price Range
$10.89 - $10.89

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=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
$5.23 - $5.23

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=22.2 mm | 0.8750 in, Overall Length=30.2 mm | 1.1880 in, Overall Width=30.2 mm | 1.1880 in, Thread Size=1/2-13, 41479T

TN-22

Price Range
$8.50 - $8.50

Stock Levels
42 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=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, 41491

TN-117

Price Range
$36.19 - $36.19

Stock Levels
10 In stock
Attributes
  • Thread Size
    1-8
  • Type
    Standard
  • Thread Type
    Safety-Stop Thread
  • 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=3/8-16, 41472T

TN-2

Price Range
$5.23 - $5.23

Stock Levels
123 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=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
112 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=28.0 mm | 1.102 in, Overall Length=35.0 mm | 1.378 in, Overall Width=35.0 mm | 1.378 in, Thread Size=M16, 155630

TN-53

Price Range
$11.45 - $11.45

Stock Levels
2 In stock
Attributes
  • Thread Size
    M16
  • Type
    Chamfered
  • Thread Type
    Safety-Stop Thread
  • Material
    Cold-Finished/Case-Hardened Steel
  • Pitch/TPI
    2.0 mm
T-Slot Nut; Overall Height=16.0 mm | 0.63 in, Overall Length=44.0 mm | 1.732 in, Overall Width=22.0 mm | 0.866 in, Thread Size=M12, 84681

TN-58

Price Range
$5.88 - $5.88

Stock Levels
80 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=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, 41477

TN-105

Price Range
$6.10 - $6.10

Stock Levels
198 In stock
Attributes
  • Thread Size
    1/2-13
  • Type
    Standard
  • Thread Type
    Safety-Stop Thread
  • Material
    Cold-Finished/Case-Hardened Steel
  • Finish
    Black Oxide