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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 252,6224 - R 336,7342 Request the lead time here
TR26 x 5
26.0
Steel
40.0
Left Hand
5.0
R 389,2286 - R 518,9055 Request the lead time here
TR12 x 3
12.0
Brass
25.0
Right Hand
3.0
R 1 644,6195 - R 1 827,355 Request the lead time here
TR30 x 6
30.0
Brass
50.0
Right Hand
6.0
R 969,7058 - R 1 292,9774 Request the lead time here
TR30 x 6
30.0
Steel
50.0
Left Hand
6.0
R 265,0952 - R 353,3546 Request the lead time here
TR18 x 8
18.0
Steel
30.0
Right Hand
8.0
R 1 683,2256 - R 2 103,933 Request the lead time here
TR20 x 4
20.0
Bronze
40.0
Right Hand
4.0
R 549,3944 - R 732,5259 Request the lead time here
TR16 x 4
16.0
Brass
30.0
Left Hand
4.0
R 2 548,596 - R 2 831,7074 Request the lead time here
TR40 x 7
40.0
Brass
60.0
Right Hand
7.0
R 688,1783 - R 917,5381 Request the lead time here
TR20 x 4
20.0
Steel
40.0
Left Hand
4.0
R 3 264,2936 - R 3 840,4549 Request the lead time here
TR60 x 9
60.0
Steel
80.0
Left Hand
9.0
R 293,6043 - R 391,3767 Request the lead time here
TR28 x 5
28.0
Steel
45.0
Right Hand
5.0
R 603,047 - R 804,155 Request the lead time here
TR36 x 6
36.0
Steel
60.0
Right Hand
6.0
R 1 281,1283 - R 1 601,4599 Request the lead time here
TR16 x 4
16.0
Bronze
35.0
Left Hand
4.0
R 723,6168 - R 964,8949 Request the lead time here
TR36 x 6
36.0
Steel
60.0
Left Hand
6.0
R 588,5944 - R 784,8025 Request the lead time here
TR18 x 4
18.0
Steel
35.0
Left Hand
4.0
R 406,4529 - R 541,8712 Request the lead time here
TR12 x 3
12.0
Steel
25.0
Right Hand
3.0
R 881,2088 - R 1 175,0408 Request the lead time here
TR30 x 6
30.0
Steel
50.0
Right Hand
6.0
R 469,6085 - R 626,1116 Request the lead time here
TR16 x 4
16.0
Steel
35.0
Right Hand
4.0
R 516,9257 - R 689,1781 Request the lead time here
TR16 x 4
16.0
Steel
35.0
Left Hand
4.0
R 2 463,0687 - R 2 897,6347 Request the lead time here
TR30 x 6
30.0
Bronze
50.0
Right Hand
6.0
  • of 4
Square Nut TR26 x 5 40.0 Steel

20148874

Price Range
R 336,7342 - R 252,6224

Stock Levels
Request the lead time here
Attributes
  • No. of starts
    1.0
  • d1 tol 7H
    26.0
  • Lead
    5.0
  • Thread Direction
    Left Hand
  • Contact Surface
    1005.0
Square Nut TR12 x 3 25.0 Brass

20149192

Price Range
R 518,9055 - R 389,2286

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 Brass

20149239

Price Range
R 1 827,355 - R 1 644,6195

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 TR30 x 6 50.0 Steel

20149307

Price Range
R 1 292,9774 - R 969,7058

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 TR18 x 8 30.0 Steel

20148775

Price Range
R 353,3546 - R 265,0952

Stock Levels
Request the lead time here
Attributes
  • No. of starts
    2.0
  • d1 tol 7H
    18.0
  • Lead
    8.0
  • Thread Direction
    Right Hand
  • Contact Surface
    470.0
Square Nut TR20 x 4 40.0 Bronze

20149093

Price Range
R 2 103,933 - R 1 683,2256

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 TR16 x 4 30.0 Brass

20149130

Price Range
R 732,5259 - R 549,3944

Stock Levels
Request the lead time here
Attributes
  • No. of starts
    1.0
  • d1 tol 7H
    16.0
  • Lead
    4.0
  • Thread Direction
    Left Hand
  • Contact Surface
    770.0
Square Nut TR40 x 7 60.0 Brass

20149253

Price Range
R 2 831,7074 - R 2 548,596

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 TR20 x 4 40.0 Steel

20149291

Price Range
R 917,5381 - R 688,1783

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 TR60 x 9 80.0 Steel

20149338

Price Range
R 3 840,4549 - R 3 264,2936

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 TR28 x 5 45.0 Steel

20148881

Price Range
R 391,3767 - R 293,6043

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 TR36 x 6 60.0 Steel

20148966

Price Range
R 804,155 - R 603,047

Stock Levels
Request the lead time here
Attributes
  • No. of starts
    1.0
  • d1 tol 7H
    36.0
  • Lead
    6.0
  • Thread Direction
    Right Hand
  • Contact Surface
    3630.0
Square Nut TR16 x 4 35.0 Bronze

20149048

Price Range
R 1 601,4599 - R 1 281,1283

Stock Levels
Request the lead time here
Attributes
  • No. of starts
    1.0
  • d1 tol 7H
    16.0
  • Lead
    4.0
  • Thread Direction
    Left Hand
  • Contact Surface
    770.0
Square Nut TR36 x 6 60.0 Steel

20148973

Price Range
R 964,8949 - R 723,6168

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 TR18 x 4 35.0 Steel

20149284

Price Range
R 784,8025 - R 588,5944

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 541,8712 - R 406,4529

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 TR30 x 6 50.0 Steel

20149383

Price Range
R 1 175,0408 - R 881,2088

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 35.0 Steel

20149352

Price Range
R 626,1116 - R 469,6085

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 Steel

20149277

Price Range
R 689,1781 - R 516,9257

Stock Levels
Request the lead time here
Attributes
  • No. of starts
    1.0
  • d1 tol 7H
    16.0
  • Lead
    4.0
  • Thread Direction
    Left Hand
  • Contact Surface
    770.0
Square Nut TR30 x 6 50.0 Bronze

20149109

Price Range
R 2 897,6347 - R 2 463,0687

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