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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 2 589,6555 - R 2 877,3087 Request the lead time here
TR40 x 7
40.0
Brass
60.0
Left Hand
7.0
R 947,5864 - R 1 184,386 Request the lead time here
TR20 x 4
20.0
Brass
40.0
Left Hand
4.0
R 2 323,5471 - R 2 581,6975 Request the lead time here
TR36 x 6
36.0
Brass
60.0
Right Hand
6.0
R 1 095,4891 - R 1 460,7039 Request the lead time here
TR44 x 7
44.0
Steel
65.0
Right Hand
7.0
R 495,9203 - R 661,2918 Request the lead time here
TR16 x 4
16.0
Brass
30.0
Right Hand
4.0
R 674,6846 - R 899,5471 Request the lead time here
TR20 x 4
20.0
Steel
40.0
Left 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 398,4831 - R 531,2462 Request the lead time here
TR12 x 3
12.0
Steel
25.0
Right Hand
3.0
R 525,4232 - R 700,6646 Request the lead time here
TR18 x 4
18.0
Steel
35.0
Right Hand
4.0
R 1 650,2212 - R 2 062,6794 Request the lead time here
TR20 x 4
20.0
Bronze
40.0
Right Hand
4.0
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 754,653 - R 1 006,2428 Request the lead time here
TR36 x 2
36.0
Steel
60.0
Right Hand
2.0
R 656,2453 - R 874,9937 Request the lead time here
TR18 x 4
18.0
Brass
35.0
Right Hand
4.0
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 2 516,4805 - R 2 795,9816 Request the lead time here
TR36 x 6
36.0
Brass
60.0
Left Hand
6.0
  • of 4
Square Nut TR40 x 7 60.0 Brass

20149185

Price Range
R 2 877,3087 - R 2 589,6555

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 TR20 x 4 40.0 Brass

20149154

Price Range
R 1 184,386 - R 947,5864

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 TR36 x 6 60.0 Brass

20149246

Price Range
R 2 581,6975 - R 2 323,5471

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 TR44 x 7 65.0 Steel

20149017

Price Range
R 1 460,7039 - R 1 095,4891

Stock Levels
Request the lead time here
Attributes
  • No. of starts
    1.0
  • d1 tol 7H
    44.0
  • Lead
    7.0
  • Thread Direction
    Right Hand
  • Contact Surface
    2940.0
Square Nut TR16 x 4 30.0 Brass

20149208

Price Range
R 661,2918 - R 495,9203

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 TR20 x 4 40.0 Steel

20149291

Price Range
R 899,5471 - R 674,6846

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 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 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 TR18 x 4 35.0 Steel

20149369

Price Range
R 700,6646 - R 525,4232

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 TR20 x 4 40.0 Bronze

20149093

Price Range
R 2 062,6794 - R 1 650,2212

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 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 TR36 x 2 60.0 Steel

20148959

Price Range
R 1 006,2428 - R 754,653

Stock Levels
Request the lead time here
Attributes
  • No. of starts
    2.0
  • d1 tol 7H
    36.0
  • Lead
    2.0
  • Thread Direction
    Right Hand
  • Contact Surface
    1950.0
Square Nut TR18 x 4 35.0 Brass

20149215

Price Range
R 874,9937 - R 656,2453

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 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 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