Menu Search

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.

Request a quote

For large volumes and customised products, add to your cart and click request a quote, orcontact usand we will respond within 2 working days.

Filter or Search Variants

Use the filters or search below to find what you're looking for

Imperial
Metric
Hide Show Filters
Brand All
Show more Show less
Special Offer All
Type All
Show more Show less
Thread Size All
Show more Show less
Thread Type All
99 results
Product SKUs information
Item Code Price range Availability Thread Size Special Offer Thread Type Type Brand View
$4.53 - $4.53 126 In stock
M12
Safety-Stop Thread
Chamfered
AMF
$5.88 - $5.88 80 In stock
M12
Safety-Stop Thread
Chamfered
AMF
$10.89 - $10.89 39 In stock
5/8-11
Fully Threaded
T-Slot Nuts
TE-CO
$8.80 - $8.80 485 In stock
5/16-18
Safety-Stop Thread
T-Slot Nuts
Reid Select
$14.80 - $14.80 104 In stock
1/2-13
Safety-Stop Thread
T-Slot Nuts
Reid Select
$6.86 - $6.86 28 In stock
5/8-11
Fully Threaded
T-Slot Nuts
TE-CO
$4.06 - $4.06 142 In stock
M8
Safety-Stop Thread
Chamfered
AMF
$8.32 - $8.32 101 In stock
M8
Safety-Stop Thread
Chamfered
AMF
$6.10 - $6.10 80 In stock
3/8-16
Fully Threaded
T-Slot Nuts
TE-CO
$14.50 - $14.50 359 In stock
1/2-13
Safety-Stop Thread
T-Slot Nuts
Reid Select
$6.10 - $6.10 419 In stock
1/2-13
Fully Threaded
T-Slot Nuts
TE-CO
$3.68 - $3.68 67 In stock
M6
Safety-Stop Thread
Chamfered
AMF
$22.11 - $22.11 22 In stock
M24
Safety-Stop Thread
Chamfered
AMF
$13.10 - $13.10 78 In stock
1/2-13
Safety-Stop Thread
T-Slot Nuts
Reid Select
$5.45 - $5.45 245 In stock
1/2-13
Fully Threaded
T-Slot Nuts
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
$3.92 - $3.92 16 In stock
5/16-18
Safety-Stop Thread
T-Slot Nuts
TE-CO
$36.19 - $36.19 10 In stock
1-8
Safety-Stop Thread
T-Slot Nuts
TE-CO
$5.23 - $5.23 115 In stock
3/8-16
Fully Threaded
T-Slot Nuts
TE-CO
  • of 5
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
126 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=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=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, 41483T

TN-14

Price Range
$10.89 - $10.89

Stock Levels
39 In stock
Attributes
  • Thread Size
    5/8-11
  • Type
    T-Slot Nuts
  • Thread Type
    Fully Threaded
  • Material
    Cold-Finished/Case-Hardened Steel
  • Finish
    Black Oxide
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
    T-Slot Nuts
  • Thread Type
    Safety-Stop Thread
  • Material
    304 Stainless Steel
  • Manufacturer Part Number
    TN-0SS
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
    T-Slot Nuts
  • Thread Type
    Safety-Stop Thread
  • Material
    304 Stainless Steel
  • Manufacturer Part Number
    TN-21SS
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
$6.86 - $6.86

Stock Levels
28 In stock
Attributes
  • Thread Size
    5/8-11
  • Type
    T-Slot Nuts
  • 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
142 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=12.0 mm | 0.472 in, Overall Length=30.0 mm | 1.181 in, Overall Width=15.0 mm | 0.591 in, Thread Size=M8, 84665

TN-56

Price Range
$8.32 - $8.32

Stock Levels
101 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=25.4 mm | 1.0000 in, Thread Size=3/8-16, 41476T

TN-20

Price Range
$6.10 - $6.10

Stock Levels
80 In stock
Attributes
  • Thread Size
    3/8-16
  • Type
    T-Slot Nuts
  • 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
359 In stock
Attributes
  • Thread Size
    1/2-13
  • Type
    T-Slot Nuts
  • Thread Type
    Safety-Stop Thread
  • Material
    304 Stainless Steel
  • Manufacturer Part Number
    TN-22SS
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
$6.10 - $6.10

Stock Levels
419 In stock
Attributes
  • Thread Size
    1/2-13
  • Type
    T-Slot Nuts
  • Thread Type
    Fully Threaded
  • Material
    Cold-Finished/Case-Hardened Steel
  • Finish
    Black Oxide
T-Slot Nut; Overall Height=10.0 mm | 0.394 in, Overall Length=13.0 mm | 0.512 in, Overall Width=13.0 mm | 0.512 in, Thread Size=M6, 80010

TN-26

Price Range
$3.68 - $3.68

Stock Levels
67 In stock
Attributes
  • Thread Size
    M6
  • Type
    Chamfered
  • Thread Type
    Safety-Stop Thread
  • Material
    Cold-Finished/Case-Hardened Steel
  • Pitch/TPI
    1.0 mm
T-Slot Nut; Overall Height=36.0 mm | 1.417 in, Overall Length=44.0 mm | 1.732 in, Overall Width=44.0 mm | 1.732 in, Thread Size=M24, 80101

TN-55

Price Range
$22.11 - $22.11

Stock Levels
22 In stock
Attributes
  • Thread Size
    M24
  • Type
    Chamfered
  • Thread Type
    Safety-Stop Thread
  • Material
    Cold-Finished/Case-Hardened Steel
  • Pitch/TPI
    3.0 mm
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
    T-Slot Nuts
  • Thread Type
    Safety-Stop Thread
  • Material
    304 Stainless Steel
  • Manufacturer Part Number
    TN-20SS
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
245 In stock
Attributes
  • Thread Size
    1/2-13
  • Type
    T-Slot Nuts
  • 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=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
    T-Slot Nuts
  • 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, 41491

TN-117

Price Range
$36.19 - $36.19

Stock Levels
10 In stock
Attributes
  • Thread Size
    1-8
  • Type
    T-Slot Nuts
  • 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
115 In stock
Attributes
  • Thread Size
    3/8-16
  • Type
    T-Slot Nuts
  • Thread Type
    Fully Threaded
  • Material
    Cold-Finished/Case-Hardened Steel
  • Finish
    Black Oxide