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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 123,5395 - R 164,6104 Request the lead time here
TR14 x 3
14.0
Steel
25.0
Right Hand
3.0
R 669,3702 - R 892,4937 Request the lead time here
TR18 x 4
18.0
Brass
35.0
Right Hand
4.0
R 1 226,2879 - R 1 635,1759 Request the lead time here
TR40 x 7
40.0
Steel
60.0
Left Hand
7.0
R 1 791,9166 - R 2 239,9453 Request the lead time here
TR20 x 4
20.0
Bronze
40.0
Left Hand
4.0
R 252,8204 - R 337,1896 Request the lead time here
TR22 x 5
22.0
Steel
35.0
Left Hand
5.0
R 725,0026 - R 966,7361 Request the lead time here
TR18 x 4
18.0
Brass
35.0
Left Hand
4.0
R 2 641,4486 - R 2 934,8549 Request the lead time here
TR40 x 7
40.0
Brass
60.0
Left Hand
7.0
R 2 566,8102 - R 2 851,9013 Request the lead time here
TR36 x 6
36.0
Brass
60.0
Left Hand
6.0
R 723,6168 - R 964,8949 Request the lead time here
TR36 x 6
36.0
Steel
60.0
Left Hand
6.0
R 969,7058 - R 1 292,9774 Request the lead time here
TR30 x 6
30.0
Steel
50.0
Left Hand
6.0
R 406,4529 - R 541,8712 Request the lead time here
TR12 x 3
12.0
Steel
25.0
Right Hand
3.0
R 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 113,4425 - R 151,1775 Request the lead time here
TR12 x 3
12.0
Steel
25.0
Left Hand
3.0
R 733,1198 - R 977,4172 Request the lead time here
TR40 x 7
40.0
Steel
60.0
Right Hand
7.0
R 909,7179 - R 1 213,0628 Request the lead time here
TR40 x 4
40.0
Steel
60.0
Right Hand
4.0
R 1 301,1243 - R 1 734,8984 Request the lead time here
TR44 x 7
44.0
Steel
65.0
Left Hand
7.0
R 3 850,3143 - R 4 278,149 Request the lead time here
TR40 x 7
40.0
Bronze
60.0
Left Hand
7.0
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
  • of 4
Square Nut TR14 x 3 25.0 Steel

20148690

Price Range
R 164,6104 - R 123,5395

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 TR18 x 4 35.0 Brass

20149215

Price Range
R 892,4937 - R 669,3702

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 TR40 x 7 60.0 Steel

20149314

Price Range
R 1 635,1759 - R 1 226,2879

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 Bronze

20149055

Price Range
R 2 239,9453 - R 1 791,9166

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 TR22 x 5 35.0 Steel

20148829

Price Range
R 337,1896 - R 252,8204

Stock Levels
Request the lead time here
Attributes
  • No. of starts
    1.0
  • d1 tol 7H
    22.0
  • Lead
    5.0
  • Thread Direction
    Left Hand
  • Contact Surface
    700.0
Square Nut TR18 x 4 35.0 Brass

20149147

Price Range
R 966,7361 - R 725,0026

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 TR40 x 7 60.0 Brass

20149185

Price Range
R 2 934,8549 - R 2 641,4486

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 TR36 x 6 60.0 Brass

20149178

Price Range
R 2 851,9013 - R 2 566,8102

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 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 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 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 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 TR12 x 3 25.0 Steel

20148676

Price Range
R 151,1775 - R 113,4425

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 7 60.0 Steel

20148997

Price Range
R 977,4172 - R 733,1198

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 TR40 x 4 60.0 Steel

20148980

Price Range
R 1 213,0628 - R 909,7179

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 TR44 x 7 65.0 Steel

20149024

Price Range
R 1 734,8984 - R 1 301,1243

Stock Levels
Request the lead time here
Attributes
  • No. of starts
    1.0
  • d1 tol 7H
    44.0
  • Lead
    7.0
  • Thread Direction
    Left Hand
  • Contact Surface
    2940.0
Square Nut TR40 x 7 60.0 Bronze

20149079

Price Range
R 4 278,149 - R 3 850,3143

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 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