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Threaded Inserts - Metric

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Threaded inserts with a threaded wall replace stripped or broken threads with stronger threads, guaranteeing a stable connection. They have an inner thread that allows a bolt or screw to be inserted and firmly attached.

It is simple to install and remove, and it can help to avoid thread stripping or distortion that can occur when a screw or bolt is repeatedly inserted and released from the material. Once in position, the insert offers a secure fastening that will not move.

These are widely utilised in a variety of industrial applications, including in automotive, aerospace, and medical equipment.

  • Threaded inserts with a threaded wall replace stripped or broken threads with stronger threads.
  • It can help to avoid thread stripping or distortion that can occur when a screw or bolt is repeatedly inserted and released from the material.
  • Once in position, the insert offers a secure fastening that will not move.
Material: Carbon Steel, 303 Stainless Steel Series Code: SRTR1535, SRTR1530, SRTR1520, SRTR1525, SR22002, SRTR1510

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66 results
Product SKUs information
Essentra Part Number Price range Availability Int. thread type d1 Inst. tap drill size l1 Insert Type Int. d1 tol. 6H Material E x t. thread type d2 View
£ 13.719 - £ 22.8582 Request the lead time here
Coarse
28.0
30.0
Heavy Duty
M20 x 2.50
Carbon Steel
Non-Std
£ 5.9058 - £ 9.843 Request the lead time here
Fine
20.5
22.0
Heavy Duty
M16 x 1.50
Carbon Steel
Fine
£ 3.2742 - £ 5.457 Request the lead time here
Coarse
14.8
16.0
Heavy Duty
M10 x 1.50
Carbon Steel
Fine
£ 2.244 - £ 3.7332 Request the lead time here
Coarse
12.8
14.0
Heavy Duty
M 8 x 1.25
Carbon Steel
Fine
£ 7.548 - £ 12.5868 Request the lead time here
Coarse
16.8
18.0
Heavy Duty
M12 x 1.75
303 Stainless Steel
Fine
£ 3.2742 - £ 5.457 Request the lead time here
Fine
12.8
14.0
Thinwall
M10 x 1.25
Carbon Steel
Fine
£ 4.386 - £ 7.3032 Request the lead time here
Coarse
10.8
12.0
Thinwall
M8 x 1.25
303 Stainless Steel
Fine
£ 7.548 - £ 12.5868 Request the lead time here
Fine
14.8
16.0
Thinwall
M12 x 1.25
303 Stainless Steel
Fine
£ 5.61 - £ 9.3534 Request the lead time here
Coarse
53/64"
0.81
Heavy Duty
M14 x 2.00
Carbon Steel
UNF
£ 3.774 - £ 6.2832 Request the lead time here
Coarse
29/64"
0.43
Heavy Duty
M8 x 1.25
Carbon Steel
UNC
£ 10.4346 - £ 17.391 Request the lead time here
Coarse
21/64"
0.3
Heavy Duty
M6 x 1.00
303 Stainless Steel
UNC
£ 16.6362 - £ 27.7338 Request the lead time here
Fine
31.0
33.0
Heavy Duty
M24 x 2.00
Carbon Steel
Non-Std
£ 7.548 - £ 12.5868 Request the lead time here
Fine
16.8
18.0
Heavy Duty
M12 x 1.25
303 Stainless Steel
Fine
£ 24.837 - £ 41.4018 Request the lead time here
Coarse
28.0
30.0
Heavy Duty
M20 x 2.50
303 Stainless Steel
Non-Std
£ 10.0062 - £ 16.677 Request the lead time here
Coarse
18.8
20.0
Heavy Duty
M14 x 2.00
303 Stainless Steel
Fine
£ 2.652 - £ 4.4166 Request the lead time here
Coarse
10.8
12.0
Heavy Duty
M 6 x 1.00
Carbon Steel
Fine
£ 2.6724 - £ 4.4574 Request the lead time here
Fine
12.8
14.0
Heavy Duty
M 8 x 1.00
Carbon Steel
Fine
£ 8.7924 - £ 14.6472 Request the lead time here
Fine
28.0
30.0
Heavy Duty
M20 x 1.50
Carbon Steel
Non-Std
£ 4.233 - £ 7.0584 Request the lead time here
Coarse
10.8
12.0
Heavy Duty
M6 x 1.00
303 Stainless Steel
Fine
£ 4.233 - £ 7.0584 Request the lead time here
Coarse
6.9
8.0
Heavy Duty
M 4 x 0.70
Carbon Steel
Coarse
  • of 4
Threaded Insert 30.0 M20 x 2.50 Heavy Duty Carbon Steel

20217501

Price Range
£ 22.8582 - £ 13.719

Stock Levels
Request the lead time here
Attributes
  • Insert Type
    Heavy Duty
  • Int. d1 tol. 6H
    M20 x 2.50
  • Int. thread type d1
    Coarse
  • E x t. thread type d2
    Non-Std
  • l1
    30.0
Threaded Insert 22.0 M16 x 1.50 Heavy Duty Carbon Steel

20217549

Price Range
£ 9.843 - £ 5.9058

Stock Levels
Request the lead time here
Attributes
  • Insert Type
    Heavy Duty
  • Int. d1 tol. 6H
    M16 x 1.50
  • Int. thread type d1
    Fine
  • E x t. thread type d2
    Fine
  • l1
    22.0
Threaded Insert 16.0 M10 x 1.50 Heavy Duty Carbon Steel

20217464

Price Range
£ 5.457 - £ 3.2742

Stock Levels
Request the lead time here
Attributes
  • Insert Type
    Heavy Duty
  • Int. d1 tol. 6H
    M10 x 1.50
  • Int. thread type d1
    Coarse
  • E x t. thread type d2
    Fine
  • l1
    16.0
Threaded Insert 14.0 M 8 x 1.25 Heavy Duty Carbon Steel

20217457

Price Range
£ 3.7332 - £ 2.244

Stock Levels
Request the lead time here
Attributes
  • Insert Type
    Heavy Duty
  • Int. d1 tol. 6H
    M 8 x 1.25
  • Int. thread type d1
    Coarse
  • E x t. thread type d2
    Fine
  • l1
    14.0
Threaded Insert 18.0 M12 x 1.75 Heavy Duty 303 Stainless Steel

20217945

Price Range
£ 12.5868 - £ 7.548

Stock Levels
Request the lead time here
Attributes
  • Insert Type
    Heavy Duty
  • Int. d1 tol. 6H
    M12 x 1.75
  • Int. thread type d1
    Coarse
  • E x t. thread type d2
    Fine
  • l1
    18.0
Threaded Insert 14.0 M10 x 1.25 Thinwall Carbon Steel

20217983

Price Range
£ 5.457 - £ 3.2742

Stock Levels
Request the lead time here
Attributes
  • Insert Type
    Thinwall
  • Int. d1 tol. 6H
    M10 x 1.25
  • Int. thread type d1
    Fine
  • E x t. thread type d2
    Fine
  • l1
    14.0
Threaded Insert 12.0 M8 x 1.25 Thinwall 303 Stainless Steel

20217839

Price Range
£ 7.3032 - £ 4.386

Stock Levels
Request the lead time here
Attributes
  • Insert Type
    Thinwall
  • Int. d1 tol. 6H
    M8 x 1.25
  • Int. thread type d1
    Coarse
  • E x t. thread type d2
    Fine
  • l1
    12.0
Threaded Insert 16.0 M12 x 1.25 Thinwall 303 Stainless Steel

20217884

Price Range
£ 12.5868 - £ 7.548

Stock Levels
Request the lead time here
Attributes
  • Insert Type
    Thinwall
  • Int. d1 tol. 6H
    M12 x 1.25
  • Int. thread type d1
    Fine
  • E x t. thread type d2
    Fine
  • l1
    16.0
Threaded Insert 0.81 M14 x 2.00 Heavy Duty Carbon Steel

20218102

Price Range
£ 9.3534 - £ 5.61

Stock Levels
Request the lead time here
Attributes
  • Insert Type
    Heavy Duty
  • Int. d1 tol. 6H
    M14 x 2.00
  • Int. thread type d1
    Coarse
  • E x t d2 tol 2A
    7/8"-14
  • E x t. thread type d2
    UNF
Threaded Insert 0.43 M8 x 1.25 Heavy Duty Carbon Steel

20218072

Price Range
£ 6.2832 - £ 3.774

Stock Levels
Request the lead time here
Attributes
  • Insert Type
    Heavy Duty
  • Int. d1 tol. 6H
    M8 x 1.25
  • Int. thread type d1
    Coarse
  • E x t d2 tol 2A
    1/2"-13
  • E x t. thread type d2
    UNC
Threaded Insert 0.3 M6 x 1.00 Heavy Duty 303 Stainless Steel

20218003

Price Range
£ 17.391 - £ 10.4346

Stock Levels
Request the lead time here
Attributes
  • Insert Type
    Heavy Duty
  • Int. d1 tol. 6H
    M6 x 1.00
  • Int. thread type d1
    Coarse
  • E x t d2 tol 2A
    3/8"-16
  • E x t. thread type d2
    UNC
Threaded Insert 33.0 M24 x 2.00 Heavy Duty Carbon Steel

20217969

Price Range
£ 27.7338 - £ 16.6362

Stock Levels
Request the lead time here
Attributes
  • Insert Type
    Heavy Duty
  • Int. d1 tol. 6H
    M24 x 2.00
  • Int. thread type d1
    Fine
  • E x t. thread type d2
    Non-Std
  • l1
    33.0
Threaded Insert 18.0 M12 x 1.25 Heavy Duty 303 Stainless Steel

20217655

Price Range
£ 12.5868 - £ 7.548

Stock Levels
Request the lead time here
Attributes
  • Insert Type
    Heavy Duty
  • Int. d1 tol. 6H
    M12 x 1.25
  • Int. thread type d1
    Fine
  • E x t. thread type d2
    Fine
  • l1
    18.0
Threaded Insert 30.0 M20 x 2.50 Heavy Duty 303 Stainless Steel

20217716

Price Range
£ 41.4018 - £ 24.837

Stock Levels
Request the lead time here
Attributes
  • Insert Type
    Heavy Duty
  • Int. d1 tol. 6H
    M20 x 2.50
  • Int. thread type d1
    Coarse
  • E x t. thread type d2
    Non-Std
  • l1
    30.0
Threaded Insert 20.0 M14 x 2.00 Heavy Duty 303 Stainless Steel

20217662

Price Range
£ 16.677 - £ 10.0062

Stock Levels
Request the lead time here
Attributes
  • Insert Type
    Heavy Duty
  • Int. d1 tol. 6H
    M14 x 2.00
  • Int. thread type d1
    Coarse
  • E x t. thread type d2
    Fine
  • l1
    20.0
Threaded Insert 12.0 M 6 x 1.00 Heavy Duty Carbon Steel

20217440

Price Range
£ 4.4166 - £ 2.652

Stock Levels
Request the lead time here
Attributes
  • Insert Type
    Heavy Duty
  • Int. d1 tol. 6H
    M 6 x 1.00
  • Int. thread type d1
    Coarse
  • E x t. thread type d2
    Fine
  • l1
    12.0
Threaded Insert 14.0 M 8 x 1.00 Heavy Duty Carbon Steel

20217518

Price Range
£ 4.4574 - £ 2.6724

Stock Levels
Request the lead time here
Attributes
  • Insert Type
    Heavy Duty
  • Int. d1 tol. 6H
    M 8 x 1.00
  • Int. thread type d1
    Fine
  • E x t. thread type d2
    Fine
  • l1
    14.0
Threaded Insert 30.0 M20 x 1.50 Heavy Duty Carbon Steel

20217563

Price Range
£ 14.6472 - £ 8.7924

Stock Levels
Request the lead time here
Attributes
  • Insert Type
    Heavy Duty
  • Int. d1 tol. 6H
    M20 x 1.50
  • Int. thread type d1
    Fine
  • E x t. thread type d2
    Non-Std
  • l1
    30.0
Threaded Insert 12.0 M6 x 1.00 Heavy Duty 303 Stainless Steel

20217600

Price Range
£ 7.0584 - £ 4.233

Stock Levels
Request the lead time here
Attributes
  • Insert Type
    Heavy Duty
  • Int. d1 tol. 6H
    M6 x 1.00
  • Int. thread type d1
    Coarse
  • E x t. thread type d2
    Fine
  • l1
    12.0
Threaded Insert 8.0 M 4 x 0.70 Heavy Duty Carbon Steel

20217433

Price Range
£ 7.0584 - £ 4.233

Stock Levels
Request the lead time here
Attributes
  • Insert Type
    Heavy Duty
  • Int. d1 tol. 6H
    M 4 x 0.70
  • Int. thread type d1
    Coarse
  • E x t. thread type d2
    Coarse
  • l1
    8.0