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Square Nuts

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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
Item Code Price range Availability Thread Size d1 tol 7H Material h1 & w1 Thread Direction Lead View
R 121,1171 - R 161,3827 3 In stock - Delivery conditions may apply, visit our FAQs
TR14 x 3
14.0
Steel
25.0
Right Hand
3.0
R 193,7098 - R 258,257 3 In stock - Delivery conditions may apply, visit our FAQs
TR20 x 4
20.0
Steel
35.0
Left Hand
4.0
R 213,7019 - R 284,8194 14 In stock - Delivery conditions may apply, visit our FAQs
TR26 x 5
26.0
Steel
40.0
Right Hand
5.0
R 160,9072 - R 214,5074 7 In stock - Delivery conditions may apply, visit our FAQs
TR20 x 4
20.0
Steel
35.0
Right Hand
4.0
R 111,2181 - R 148,2132 28 In stock - Delivery conditions may apply, visit our FAQs
TR12 x 3
12.0
Steel
25.0
Left Hand
3.0
Request the lead time here
TR40 x 7
40.0
Brass
60.0
Left Hand
7.0
R 329,5784 - R 439,5058 9 In stock - Delivery conditions may apply, visit our FAQs
TR24 x 10
24.0
Steel
40.0
Right Hand
10.0
2 In stock - Delivery conditions may apply, visit our FAQs
TR36 x 6
36.0
Brass
60.0
Right Hand
6.0
R 873,8292 - R 1 092,3835 5 In stock - Delivery conditions may apply, visit our FAQs
TR20 x 4
20.0
Brass
40.0
Right Hand
4.0
R 947,5864 - R 1 184,386 5 In stock - Delivery conditions may apply, visit our FAQs
TR20 x 4
20.0
Brass
40.0
Left Hand
4.0
R 107,7243 - R 143,7489 2 In stock - Delivery conditions may apply, visit our FAQs
TR10 x 2
10.0
Steel
17.0
Left Hand
2.0
R 156,8311 - R 209,1503 8 In stock - Delivery conditions may apply, visit our FAQs
TR12 x 6
12.0
Steel
25.0
Right 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 525,4232 - R 700,6646 1 In stock - Delivery conditions may apply, visit our FAQs
TR18 x 4
18.0
Steel
35.0
Right Hand
4.0
R 709,4281 - R 945,9754 5 In stock - Delivery conditions may apply, visit our FAQs
TR36 x 6
36.0
Steel
60.0
Left Hand
6.0
R 398,4831 - R 531,2462 18 In stock - Delivery conditions may apply, visit our FAQs
TR12 x 3
12.0
Steel
25.0
Right Hand
3.0
R 381,5966 - R 508,7308 18 In stock - Delivery conditions may apply, visit our FAQs
TR12 x 3
12.0
Brass
25.0
Right Hand
3.0
R 259,8972 - R 346,4261 7 In stock - Delivery conditions may apply, visit our FAQs
TR18 x 8
18.0
Steel
30.0
Right Hand
8.0
R 96,2726 - R 128,3473 21 In stock - Delivery conditions may apply, visit our FAQs
TR12 x 3
12.0
Steel
25.0
Right Hand
3.0
R 1 095,4891 - R 1 460,7039 5 In stock - Delivery conditions may apply, visit our FAQs
TR44 x 7
44.0
Steel
65.0
Right Hand
7.0
  • of 4
Square Nut TR14 x 3 25.0 Steel

20148690

Price Range
R 161,3827 - R 121,1171

Stock Levels
3 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • No. of starts
    1.0
  • d1 tol 7H
    14.0
  • Lead
    3.0
  • Thread Direction
    Right Hand
  • Contact Surface
    285.0
Square Nut TR20 x 4 35.0 Steel

20148799

Price Range
R 258,257 - R 193,7098

Stock Levels
3 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • No. of starts
    1.0
  • d1 tol 7H
    20.0
  • Lead
    4.0
  • Thread Direction
    Left Hand
  • Contact Surface
    1412.0
Square Nut TR26 x 5 40.0 Steel

20148867

Price Range
R 284,8194 - R 213,7019

Stock Levels
14 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • No. of starts
    1.0
  • d1 tol 7H
    26.0
  • Lead
    5.0
  • Thread Direction
    Right Hand
  • Contact Surface
    1005.0
Square Nut TR20 x 4 35.0 Steel

20148782

Price Range
R 214,5074 - R 160,9072

Stock Levels
7 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • No. of starts
    1.0
  • d1 tol 7H
    20.0
  • Lead
    4.0
  • Thread Direction
    Right Hand
  • Contact Surface
    1412.0
Square Nut TR12 x 3 25.0 Steel

20148676

Price Range
R 148,2132 - R 111,2181

Stock Levels
28 In stock - Delivery conditions may apply, visit our FAQs
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 Brass

20149185


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 TR24 x 10 40.0 Steel

20148836

Price Range
R 439,5058 - R 329,5784

Stock Levels
9 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • No. of starts
    2.0
  • d1 tol 7H
    24.0
  • Lead
    10.0
  • Thread Direction
    Right Hand
  • Contact Surface
    845.0
Square Nut TR36 x 6 60.0 Brass

20149246


Stock Levels
2 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • No. of starts
    1.0
  • d1 tol 7H
    36.0
  • Lead
    6.0
  • Thread Direction
    Right Hand
  • Contact Surface
    3630.0
Square Nut TR20 x 4 40.0 Brass

20149222

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

Stock Levels
5 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • No. of starts
    1.0
  • d1 tol 7H
    20.0
  • Lead
    4.0
  • Thread Direction
    Right Hand
  • Contact Surface
    1412.0
Square Nut TR20 x 4 40.0 Brass

20149154

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

Stock Levels
5 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • No. of starts
    1.0
  • d1 tol 7H
    20.0
  • Lead
    4.0
  • Thread Direction
    Left Hand
  • Contact Surface
    1412.0
Square Nut TR10 x 2 17.0 Steel

20148652

Price Range
R 143,7489 - R 107,7243

Stock Levels
2 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • No. of starts
    1.0
  • d1 tol 7H
    10.0
  • Lead
    2.0
  • Thread Direction
    Left Hand
  • Contact Surface
    150.0
Square Nut TR12 x 6 25.0 Steel

20148683

Price Range
R 209,1503 - R 156,8311

Stock Levels
8 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • No. of starts
    2.0
  • d1 tol 7H
    12.0
  • Lead
    6.0
  • Thread Direction
    Right Hand
  • Contact Surface
    210.0
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 TR18 x 4 35.0 Steel

20149369

Price Range
R 700,6646 - R 525,4232

Stock Levels
1 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • No. of starts
    1.0
  • d1 tol 7H
    18.0
  • Lead
    4.0
  • Thread Direction
    Right Hand
  • Contact Surface
    1131.0
Square Nut TR36 x 6 60.0 Steel

20148973

Price Range
R 945,9754 - R 709,4281

Stock Levels
5 In stock - Delivery conditions may apply, visit our FAQs
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
18 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • No. of starts
    1.0
  • d1 tol 7H
    12.0
  • Lead
    3.0
  • Thread Direction
    Right Hand
  • Contact Surface
    739.0
Square Nut TR12 x 3 25.0 Brass

20149192

Price Range
R 508,7308 - R 381,5966

Stock Levels
18 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • No. of starts
    1.0
  • d1 tol 7H
    12.0
  • Lead
    3.0
  • Thread Direction
    Right Hand
  • Contact Surface
    411.0
Square Nut TR18 x 8 30.0 Steel

20148775

Price Range
R 346,4261 - R 259,8972

Stock Levels
7 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • No. of starts
    2.0
  • d1 tol 7H
    18.0
  • Lead
    8.0
  • Thread Direction
    Right Hand
  • Contact Surface
    470.0
Square Nut TR12 x 3 25.0 Steel

20148669

Price Range
R 128,3473 - R 96,2726

Stock Levels
21 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • No. of starts
    1.0
  • d1 tol 7H
    12.0
  • Lead
    3.0
  • Thread Direction
    Right Hand
  • Contact Surface
    210.0
Square Nut TR44 x 7 65.0 Steel

20149017

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

Stock Levels
5 In stock - Delivery conditions may apply, visit our FAQs
Attributes
  • No. of starts
    1.0
  • d1 tol 7H
    44.0
  • Lead
    7.0
  • Thread Direction
    Right Hand
  • Contact Surface
    2940.0