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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 213,7019 - R 284,8194 Request the lead time here
TR26 x 5
26.0
Steel
40.0
Right Hand
5.0
R 257,7621 - R 343,7475 Request the lead time here
TR24 x 5
24.0
Steel
40.0
Left Hand
5.0
R 329,5784 - R 439,5058 Request the lead time here
TR24 x 10
24.0
Steel
40.0
Right Hand
10.0
R 287,8473 - R 383,7026 Request the lead time here
TR28 x 5
28.0
Steel
45.0
Right 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 332,1016 - R 442,854 Request the lead time here
TR28 x 5
28.0
Steel
45.0
Left Hand
5.0
R 145,3794 - R 193,7486 Request the lead time here
TR18 x 4
18.0
Steel
30.0
Right Hand
4.0
R 121,1171 - R 161,3827 Request the lead time here
TR14 x 3
14.0
Steel
25.0
Right Hand
3.0
R 221,854 - R 295,7568 Request the lead time here
TR24 x 5
24.0
Steel
40.0
Right Hand
5.0
R 174,6882 - R 233,034 Request the lead time here
TR18 x 4
18.0
Steel
30.0
Left Hand
4.0
R 398,4831 - R 531,2462 Request the lead time here
TR12 x 3
12.0
Steel
25.0
Right Hand
3.0
R 873,8292 - R 1 092,3835 Request the lead time here
TR20 x 4
20.0
Brass
40.0
Right Hand
4.0
R 709,4281 - R 945,9754 Request the lead time here
TR36 x 6
36.0
Steel
60.0
Left Hand
6.0
R 2 574,7099 - R 3 029,0933 Request the lead time here
TR30 x 6
30.0
Bronze
50.0
Left Hand
6.0
R 3 200,2878 - R 3 765,1518 Request the lead time here
TR60 x 9
60.0
Steel
80.0
Left Hand
9.0
R 3 573,3441 - R 3 970,4686 Request the lead time here
TR40 x 7
40.0
Bronze
60.0
Right 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 863,9302 - R 1 152,0007 Request the lead time here
TR30 x 6
30.0
Steel
50.0
Right 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 111,2181 - R 148,2132 Request the lead time here
TR12 x 3
12.0
Steel
25.0
Left Hand
3.0
  • of 4
Square Nut TR26 x 5 40.0 Steel

20148867

Price Range
R 284,8194 - R 213,7019

Stock Levels
Request the lead time here
Attributes
  • No. of starts
    1.0
  • d1 tol 7H
    26.0
  • Lead
    5.0
  • Thread Direction
    Right Hand
  • Contact Surface
    1005.0
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 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 TR28 x 5 45.0 Steel

20148881

Price Range
R 383,7026 - R 287,8473

Stock Levels
Request the lead time here
Attributes
  • No. of starts
    1.0
  • d1 tol 7H
    28.0
  • Lead
    5.0
  • Thread Direction
    Right Hand
  • Contact Surface
    1175.0
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 TR28 x 5 45.0 Steel

20148898

Price Range
R 442,854 - R 332,1016

Stock Levels
Request the lead time here
Attributes
  • No. of starts
    1.0
  • d1 tol 7H
    28.0
  • Lead
    5.0
  • Thread Direction
    Left Hand
  • Contact Surface
    1175.0
Square Nut TR18 x 4 30.0 Steel

20148751

Price Range
R 193,7486 - R 145,3794

Stock Levels
Request the lead time here
Attributes
  • No. of starts
    1.0
  • d1 tol 7H
    18.0
  • Lead
    4.0
  • Thread Direction
    Right Hand
  • Contact Surface
    1131.0
Square Nut TR14 x 3 25.0 Steel

20148690

Price Range
R 161,3827 - R 121,1171

Stock Levels
Request the lead time here
Attributes
  • No. of starts
    1.0
  • d1 tol 7H
    14.0
  • Lead
    3.0
  • Thread Direction
    Right Hand
  • Contact Surface
    285.0
Square Nut TR24 x 5 40.0 Steel

20148843

Price Range
R 295,7568 - R 221,854

Stock Levels
Request the lead time here
Attributes
  • No. of starts
    1.0
  • d1 tol 7H
    24.0
  • Lead
    5.0
  • Thread Direction
    Right Hand
  • Contact Surface
    845.0
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 TR12 x 3 25.0 Steel

20149345

Price Range
R 531,2462 - R 398,4831

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
    739.0
Square Nut TR20 x 4 40.0 Brass

20149222

Price Range
R 1 092,3835 - R 873,8292

Stock Levels
Request the lead time here
Attributes
  • No. of starts
    1.0
  • d1 tol 7H
    20.0
  • Lead
    4.0
  • Thread Direction
    Right Hand
  • Contact Surface
    1412.0
Square Nut TR36 x 6 60.0 Steel

20148973

Price Range
R 945,9754 - R 709,4281

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
    1950.0
Square Nut TR30 x 6 50.0 Bronze

20149062

Price Range
R 3 029,0933 - R 2 574,7099

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 TR60 x 9 80.0 Steel

20149338

Price Range
R 3 765,1518 - R 3 200,2878

Stock Levels
Request the lead time here
Attributes
  • No. of starts
    1.0
  • d1 tol 7H
    60.0
  • Lead
    9.0
  • Thread Direction
    Left Hand
  • Contact Surface
    8718.0
Square Nut TR40 x 7 60.0 Bronze

20149116

Price Range
R 3 970,4686 - R 3 573,3441

Stock Levels
Request the lead time here
Attributes
  • No. of starts
    1.0
  • d1 tol 7H
    40.0
  • Lead
    7.0
  • Thread Direction
    Right 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 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 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 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