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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 891,8803 - R 1 189,2772 Request the lead time here
TR40 x 4
40.0
Steel
60.0
Right Hand
4.0
R 1 275,612 - R 1 700,8807 Request the lead time here
TR44 x 7
44.0
Steel
65.0
Left Hand
7.0
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 247,669 - R 330,1315 Request the lead time here
TR26 x 5
26.0
Steel
40.0
Left Hand
5.0
R 381,5966 - R 508,7308 Request the lead time here
TR12 x 3
12.0
Brass
25.0
Right Hand
3.0
R 1 612,372 - R 1 791,5245 Request the lead time here
TR30 x 6
30.0
Brass
50.0
Right Hand
6.0
R 502,3256 - R 669,6381 Request the lead time here
TR32 x 6
32.0
Steel
55.0
Right Hand
6.0
R 846,2672 - R 1 128,3402 Request the lead time here
TR40 x 7
40.0
Steel
60.0
Left Hand
7.0
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 577,0533 - R 769,4141 Request the lead time here
TR18 x 4
18.0
Steel
35.0
Left Hand
4.0
R 506,7898 - R 675,6648 Request the lead time here
TR16 x 4
16.0
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 1 094,1304 - R 1 458,9182 Request the lead time here
TR40 x 7
40.0
Steel
60.0
Right Hand
7.0
R 615,0965 - R 820,0834 Request the lead time here
TR20 x 4
20.0
Steel
40.0
Right Hand
4.0
R 113,9355 - R 151,7846 Request the lead time here
TR16 x 4
16.0
Steel
28.0
Right Hand
4.0
R 538,6219 - R 718,1626 Request the lead time here
TR16 x 4
16.0
Brass
30.0
Left Hand
4.0
R 415,7579 - R 554,3438 Request the lead time here
TR12 x 3
12.0
Brass
25.0
Left Hand
3.0
R 495,9203 - R 661,2918 Request the lead time here
TR16 x 4
16.0
Brass
30.0
Right Hand
4.0
R 2 498,6235 - R 2 776,1836 Request the lead time here
TR40 x 7
40.0
Brass
60.0
Right Hand
7.0
R 674,6846 - R 899,5471 Request the lead time here
TR20 x 4
20.0
Steel
40.0
Left Hand
4.0
  • of 4
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 TR44 x 7 65.0 Steel

20149024

Price Range
R 1 700,8807 - R 1 275,612

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 4 194,2636 - 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 TR26 x 5 40.0 Steel

20148874

Price Range
R 330,1315 - R 247,669

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 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 Brass

20149239

Price Range
R 1 791,5245 - R 1 612,372

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 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 TR40 x 7 60.0 Steel

20149000

Price Range
R 1 128,3402 - R 846,2672

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 2 196,0247 - 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 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

20149277

Price Range
R 675,6648 - R 506,7898

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 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 TR40 x 7 60.0 Steel

20149390

Price Range
R 1 458,9182 - R 1 094,1304

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

20149376

Price Range
R 820,0834 - R 615,0965

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 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 30.0 Brass

20149130

Price Range
R 718,1626 - R 538,6219

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 Brass

20149123

Price Range
R 554,3438 - R 415,7579

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
    411.0
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 TR40 x 7 60.0 Brass

20149253

Price Range
R 2 776,1836 - R 2 498,6235

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 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