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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 252,8204 - 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 178,182 - R 237,6947 Request the lead time here
TR18 x 4
18.0
Steel
30.0
Left Hand
4.0
R 336,17 - R 448,2959 Request the lead time here
TR24 x 10
24.0
Steel
40.0
Right Hand
10.0
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 265,0952 - R 353,3546 Request the lead time here
TR18 x 8
18.0
Steel
30.0
Right Hand
8.0
R 159,9678 - R 213,3333 Request the lead time here
TR12 x 6
12.0
Steel
25.0
Right Hand
6.0
R 136,8042 - R 182,3692 Request the lead time here
TR16 x 4
16.0
Steel
28.0
Left Hand
4.0
R 197,584 - R 263,4222 Request the lead time here
TR20 x 4
20.0
Steel
35.0
Left Hand
4.0
R 352,9983 - R 470,6083 Request the lead time here
TR30 x 6
30.0
Steel
45.0
Right Hand
6.0
R 769,7461 - R 1 026,3677 Request the lead time here
TR36 x 2
36.0
Steel
60.0
Right Hand
2.0
R 116,2142 - R 154,8203 Request the lead time here
TR16 x 4
16.0
Steel
28.0
Right 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 225,4992 - R 300,5336 Request the lead time here
TR22 x 5
22.0
Steel
35.0
Right Hand
5.0
R 217,9759 - R 290,5158 Request the lead time here
TR26 x 5
26.0
Steel
40.0
Right Hand
5.0
R 531,7742 - R 708,986 Request the lead time here
TR30 x 2
30.0
Steel
45.0
Right Hand
2.0
  • of 4
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 TR18 x 4 30.0 Steel

20148768

Price Range
R 237,6947 - R 178,182

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 TR24 x 10 40.0 Steel

20148836

Price Range
R 448,2959 - R 336,17

Stock Levels
Request the lead time here
Attributes
  • No. of starts
    2.0
  • d1 tol 7H
    24.0
  • Lead
    10.0
  • Thread Direction
    Right Hand
  • Contact Surface
    845.0
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 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 TR12 x 6 25.0 Steel

20148683

Price Range
R 213,3333 - R 159,9678

Stock Levels
Request the lead time here
Attributes
  • No. of starts
    2.0
  • d1 tol 7H
    12.0
  • Lead
    6.0
  • Thread Direction
    Right Hand
  • Contact Surface
    210.0
Square Nut TR16 x 4 28.0 Steel

20148737

Price Range
R 182,3692 - R 136,8042

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 TR20 x 4 35.0 Steel

20148799

Price Range
R 263,4222 - R 197,584

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 TR30 x 6 45.0 Steel

20148911

Price Range
R 470,6083 - R 352,9983

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 TR36 x 2 60.0 Steel

20148959

Price Range
R 1 026,3677 - R 769,7461

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 TR16 x 4 28.0 Steel

20148720

Price Range
R 154,8203 - R 116,2142

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 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 TR22 x 5 35.0 Steel

20148812

Price Range
R 300,5336 - R 225,4992

Stock Levels
Request the lead time here
Attributes
  • No. of starts
    1.0
  • d1 tol 7H
    22.0
  • Lead
    5.0
  • Thread Direction
    Right Hand
  • Contact Surface
    700.0
Square Nut TR26 x 5 40.0 Steel

20148867

Price Range
R 290,5158 - R 217,9759

Stock Levels
Request the lead time here
Attributes
  • No. of starts
    1.0
  • d1 tol 7H
    26.0
  • Lead
    5.0
  • Thread Direction
    Right Hand
  • Contact Surface
    1005.0
Square Nut TR30 x 2 45.0 Steel

20148904

Price Range
R 708,986 - R 531,7742

Stock Levels
Request the lead time here
Attributes
  • No. of starts
    2.0
  • d1 tol 7H
    30.0
  • Lead
    2.0
  • Thread Direction
    Right Hand
  • Contact Surface
    1335.0