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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
Item Code Price range Availability Thread Size d1 tol 7H Material h1 & w1 Thread Direction Lead View
£ 13.9434 - £ 23.2458 Request the lead time here
TR12 x 3
12.0
Brass
25.0
Right Hand
3.0
£ 49.1232 - £ 81.8652 Request the lead time here
TR30 x 6
30.0
Brass
50.0
Right Hand
6.0
£ 43.9518 - £ 73.2564 Request the lead time here
TR40 x 7
40.0
Steel
60.0
Left Hand
7.0
£ 25.9896 - £ 43.3092 Request the lead time here
TR18 x 4
18.0
Brass
35.0
Left Hand
4.0
£ 19.686 - £ 32.8134 Request the lead time here
TR16 x 4
16.0
Brass
30.0
Left Hand
4.0
£ 32.4768 - £ 54.1212 Request the lead time here
TR20 x 4
20.0
Brass
40.0
Left Hand
4.0
£ 135.2928 - £ 225.4812 Request the lead time here
TR40 x 7
40.0
Bronze
60.0
Left Hand
7.0
£ 70.788 - £ 117.9732 Request the lead time here
TR36 x 6
36.0
Brass
60.0
Right Hand
6.0
£ 18.5232 - £ 30.8754 Request the lead time here
TR16 x 4
16.0
Steel
35.0
Left Hand
4.0
£ 4.0596 - £ 6.7728 Request the lead time here
TR12 x 3
12.0
Steel
25.0
Left Hand
3.0
£ 9.4962 - £ 15.8304 Request the lead time here
TR18 x 8
18.0
Steel
30.0
Right Hand
8.0
£ 32.6094 - £ 54.3456 Request the lead time here
TR40 x 4
40.0
Steel
60.0
Right Hand
4.0
£ 18.1254 - £ 30.2124 Request the lead time here
TR16 x 4
16.0
Brass
30.0
Right Hand
4.0
£ 27.591 - £ 45.9816 Request the lead time here
TR36 x 2
36.0
Steel
60.0
Right Hand
2.0
£ 60.2106 - £ 100.3476 Request the lead time here
TR20 x 4
20.0
Bronze
40.0
Left Hand
4.0
£ 46.6344 - £ 77.724 Request the lead time here
TR44 x 7
44.0
Steel
65.0
Left Hand
7.0
£ 9.0474 - £ 15.0858 Request the lead time here
TR26 x 5
26.0
Steel
40.0
Left Hand
5.0
£ 76.6632 - £ 127.7652 Request the lead time here
TR36 x 6
36.0
Brass
60.0
Left Hand
6.0
£ 40.0044 - £ 66.6672 Request the lead time here
TR40 x 7
40.0
Steel
60.0
Right Hand
7.0
£ 97.7058 - £ 162.843 Request the lead time here
TR30 x 6
30.0
Bronze
50.0
Left Hand
6.0
  • of 4
Square Nut TR12 x 3 25.0 Brass

20149192

Price Range
£ 23.2458 - £ 13.9434

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
£ 81.8652 - £ 49.1232

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 TR40 x 7 60.0 Steel

20149314

Price Range
£ 73.2564 - £ 43.9518

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 TR18 x 4 35.0 Brass

20149147

Price Range
£ 43.3092 - £ 25.9896

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 30.0 Brass

20149130

Price Range
£ 32.8134 - £ 19.686

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 40.0 Brass

20149154

Price Range
£ 54.1212 - £ 32.4768

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 TR40 x 7 60.0 Bronze

20149079

Price Range
£ 225.4812 - £ 135.2928

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

20149246

Price Range
£ 117.9732 - £ 70.788

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 Steel

20149277

Price Range
£ 30.8754 - £ 18.5232

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
£ 6.7728 - £ 4.0596

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 TR18 x 8 30.0 Steel

20148775

Price Range
£ 15.8304 - £ 9.4962

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 TR40 x 4 60.0 Steel

20148980

Price Range
£ 54.3456 - £ 32.6094

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 TR16 x 4 30.0 Brass

20149208

Price Range
£ 30.2124 - £ 18.1254

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 TR36 x 2 60.0 Steel

20148959

Price Range
£ 45.9816 - £ 27.591

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 TR20 x 4 40.0 Bronze

20149055

Price Range
£ 100.3476 - £ 60.2106

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 TR44 x 7 65.0 Steel

20149024

Price Range
£ 77.724 - £ 46.6344

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 TR26 x 5 40.0 Steel

20148874

Price Range
£ 15.0858 - £ 9.0474

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 TR36 x 6 60.0 Brass

20149178

Price Range
£ 127.7652 - £ 76.6632

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 TR40 x 7 60.0 Steel

20149390

Price Range
£ 66.6672 - £ 40.0044

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 TR30 x 6 50.0 Bronze

20149062

Price Range
£ 162.843 - £ 97.7058

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