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Square Nuts

In production

In this range used with lead screws, you will find a wide range of Square Nuts depending on your needs: Square Bronze Nuts with fixing holes, Square Brass Nuts, Square Steel Nuts and Square Steel Nuts with Fixing holes.

  • Square Bronze Nuts with through holes are used when a secure and robust connection is needed. It provides stability and strength, making it suited for medium-duty applications. It has through holes suitable for cap head screws.
  • Square Brass Nut is used in applications where fairly light loads are required. It is sturdy and resistant to corrosion, moisture, and other factors.
  • Square Steel Nuts are utilised in applications that need slow rotational speeds, manual control, clamping or locking actions.
  • Square Steel Nuts with Holes are used for applications with low rotational speeds, manual control, and locking functions. It has through holes suitable for cap head screws.

These are widely utilised in a variety of industrial applications, including in automotive, aerospace, and medical equipment. Available as standard right-hand thread square nuts as well as left-hand threaded.

Please note: Steel to steel contact surfaces are inappropriate for motorised motion.In this range you will find: Square Bronze Nuts with fixing holes, Square Brass Nuts, Square Steel Nuts and Square Steel Nuts with Fixing holes.
  • Utilised in a variety of industrial applications, including in automotive, aerospace, and medical equipment.
  • Available as standard right-hand thread square nuts as well as left-hand threaded.
Material: Steel, Bronze, Brass Series Code: SRL1336, SRL1337, SRL1334, SRL1335

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77 results
Product SKUs information
Essentra Part Number Price range Availability Thread Size d1 tol 7H Material h1 & w1 Thread Direction Lead View
R 2 516,4805 - R 2 795,9816 Request the lead time here
TR36 x 6
36.0
Brass
60.0
Left Hand
6.0
R 950,692 - R 1 267,6249 Request the lead time here
TR30 x 6
30.0
Steel
50.0
Left Hand
6.0
R 863,9302 - R 1 152,0007 Request the lead time here
TR30 x 6
30.0
Steel
50.0
Right Hand
6.0
R 111,2181 - R 148,2132 Request the lead time here
TR12 x 3
12.0
Steel
25.0
Left Hand
3.0
R 891,8803 - R 1 189,2772 Request the lead time here
TR40 x 4
40.0
Steel
60.0
Right Hand
4.0
R 3 774,8179 - R 4 194,2636 Request the lead time here
TR40 x 7
40.0
Bronze
60.0
Left Hand
7.0
R 381,5966 - R 508,7308 Request the lead time here
TR12 x 3
12.0
Brass
25.0
Right Hand
3.0
R 502,3256 - R 669,6381 Request the lead time here
TR32 x 6
32.0
Steel
55.0
Right Hand
6.0
R 1 756,781 - R 2 196,0247 Request the lead time here
TR20 x 4
20.0
Bronze
40.0
Left Hand
4.0
R 710,7868 - R 947,7805 Request the lead time here
TR18 x 4
18.0
Brass
35.0
Left Hand
4.0
R 577,0533 - R 769,4141 Request the lead time here
TR18 x 4
18.0
Steel
35.0
Left Hand
4.0
R 460,4004 - R 613,8349 Request the lead time here
TR16 x 4
16.0
Steel
35.0
Right Hand
4.0
R 521,3472 - R 695,0843 Request the lead time here
TR30 x 2
30.0
Steel
45.0
Right Hand
2.0
R 329,5784 - R 439,5058 Request the lead time here
TR24 x 10
24.0
Steel
40.0
Right Hand
10.0
R 257,7621 - R 343,7475 Request the lead time here
TR24 x 5
24.0
Steel
40.0
Left Hand
5.0
R 183,2285 - R 244,1946 Request the lead time here
TR16 x 8
16.0
Steel
28.0
Right Hand
8.0
R 174,6882 - R 233,034 Request the lead time here
TR18 x 4
18.0
Steel
30.0
Left Hand
4.0
R 581,3235 - R 775,2177 Request the lead time here
TR32 x 6
32.0
Steel
55.0
Left Hand
6.0
R 113,9355 - R 151,7846 Request the lead time here
TR16 x 4
16.0
Steel
28.0
Right Hand
4.0
R 1 191,9558 - R 1 489,8962 Request the lead time here
TR16 x 4
16.0
Bronze
35.0
Right Hand
4.0
  • of 4
Square Nut TR36 x 6 60.0 Brass

20149178

Price Range
R 2 795,9816 - R 2 516,4805

Stock Levels
Request the lead time here
Attributes
  • No. of starts
    1.0
  • d1 tol 7H
    36.0
  • Lead
    6.0
  • Thread Direction
    Left Hand
  • Contact Surface
    3630.0
Square Nut TR30 x 6 50.0 Steel

20149307

Price Range
R 1 267,6249 - R 950,692

Stock Levels
Request the lead time here
Attributes
  • No. of starts
    1.0
  • d1 tol 7H
    30.0
  • Lead
    6.0
  • Thread Direction
    Left Hand
  • Contact Surface
    2544.0
Square Nut TR30 x 6 50.0 Steel

20149383

Price Range
R 1 152,0007 - R 863,9302

Stock Levels
Request the lead time here
Attributes
  • No. of starts
    1.0
  • d1 tol 7H
    30.0
  • Lead
    6.0
  • Thread Direction
    Right Hand
  • Contact Surface
    2544.0
Square Nut TR12 x 3 25.0 Steel

20148676

Price Range
R 148,2132 - R 111,2181

Stock Levels
Request the lead time here
Attributes
  • No. of starts
    1.0
  • d1 tol 7H
    12.0
  • Lead
    3.0
  • Thread Direction
    Left Hand
  • Contact Surface
    739.0
Square Nut TR40 x 4 60.0 Steel

20148980

Price Range
R 1 189,2772 - R 891,8803

Stock Levels
Request the lead time here
Attributes
  • No. of starts
    2.0
  • d1 tol 7H
    40.0
  • Lead
    4.0
  • Thread Direction
    Right Hand
  • Contact Surface
    2400.0
Square Nut TR40 x 7 60.0 Bronze

20149079

Price Range
R 4 194,2636 - R 3 774,8179

Stock Levels
Request the lead time here
Attributes
  • No. of starts
    1.0
  • d1 tol 7H
    40.0
  • Lead
    7.0
  • Thread Direction
    Left Hand
  • Contact Surface
    4013.0
Square Nut TR12 x 3 25.0 Brass

20149192

Price Range
R 508,7308 - R 381,5966

Stock Levels
Request the lead time here
Attributes
  • No. of starts
    1.0
  • d1 tol 7H
    12.0
  • Lead
    3.0
  • Thread Direction
    Right Hand
  • Contact Surface
    411.0
Square Nut TR32 x 6 55.0 Steel

20148935

Price Range
R 669,6381 - R 502,3256

Stock Levels
Request the lead time here
Attributes
  • No. of starts
    1.0
  • d1 tol 7H
    32.0
  • Lead
    6.0
  • Thread Direction
    Right Hand
  • Contact Surface
    1430.0
Square Nut TR20 x 4 40.0 Bronze

20149055

Price Range
R 2 196,0247 - R 1 756,781

Stock Levels
Request the lead time here
Attributes
  • No. of starts
    1.0
  • d1 tol 7H
    20.0
  • Lead
    4.0
  • Thread Direction
    Left Hand
  • Contact Surface
    1412.0
Square Nut TR18 x 4 35.0 Brass

20149147

Price Range
R 947,7805 - R 710,7868

Stock Levels
Request the lead time here
Attributes
  • No. of starts
    1.0
  • d1 tol 7H
    18.0
  • Lead
    4.0
  • Thread Direction
    Left Hand
  • Contact Surface
    1131.0
Square Nut TR18 x 4 35.0 Steel

20149284

Price Range
R 769,4141 - R 577,0533

Stock Levels
Request the lead time here
Attributes
  • No. of starts
    1.0
  • d1 tol 7H
    18.0
  • Lead
    4.0
  • Thread Direction
    Left Hand
  • Contact Surface
    1131.0
Square Nut TR16 x 4 35.0 Steel

20149352

Price Range
R 613,8349 - R 460,4004

Stock Levels
Request the lead time here
Attributes
  • No. of starts
    1.0
  • d1 tol 7H
    16.0
  • Lead
    4.0
  • Thread Direction
    Right Hand
  • Contact Surface
    770.0
Square Nut TR30 x 2 45.0 Steel

20148904

Price Range
R 695,0843 - R 521,3472

Stock Levels
Request the lead time here
Attributes
  • No. of starts
    2.0
  • d1 tol 7H
    30.0
  • Lead
    2.0
  • Thread Direction
    Right Hand
  • Contact Surface
    1335.0
Square Nut TR24 x 10 40.0 Steel

20148836

Price Range
R 439,5058 - R 329,5784

Stock Levels
Request the lead time here
Attributes
  • No. of starts
    2.0
  • d1 tol 7H
    24.0
  • Lead
    10.0
  • Thread Direction
    Right Hand
  • Contact Surface
    845.0
Square Nut TR24 x 5 40.0 Steel

20148850

Price Range
R 343,7475 - R 257,7621

Stock Levels
Request the lead time here
Attributes
  • No. of starts
    1.0
  • d1 tol 7H
    24.0
  • Lead
    5.0
  • Thread Direction
    Left Hand
  • Contact Surface
    845.0
Square Nut TR16 x 8 28.0 Steel

20148744

Price Range
R 244,1946 - R 183,2285

Stock Levels
Request the lead time here
Attributes
  • No. of starts
    2.0
  • d1 tol 7H
    16.0
  • Lead
    8.0
  • Thread Direction
    Right Hand
  • Contact Surface
    365.0
Square Nut TR18 x 4 30.0 Steel

20148768

Price Range
R 233,034 - R 174,6882

Stock Levels
Request the lead time here
Attributes
  • No. of starts
    1.0
  • d1 tol 7H
    18.0
  • Lead
    4.0
  • Thread Direction
    Left Hand
  • Contact Surface
    1131.0
Square Nut TR32 x 6 55.0 Steel

20148942

Price Range
R 775,2177 - R 581,3235

Stock Levels
Request the lead time here
Attributes
  • No. of starts
    1.0
  • d1 tol 7H
    32.0
  • Lead
    6.0
  • Thread Direction
    Left Hand
  • Contact Surface
    1430.0
Square Nut TR16 x 4 28.0 Steel

20148720

Price Range
R 151,7846 - R 113,9355

Stock Levels
Request the lead time here
Attributes
  • No. of starts
    1.0
  • d1 tol 7H
    16.0
  • Lead
    4.0
  • Thread Direction
    Right Hand
  • Contact Surface
    770.0
Square Nut TR16 x 4 35.0 Bronze

20149086

Price Range
R 1 489,8962 - R 1 191,9558

Stock Levels
Request the lead time here
Attributes
  • No. of starts
    1.0
  • d1 tol 7H
    16.0
  • Lead
    4.0
  • Thread Direction
    Right Hand
  • Contact Surface
    770.0