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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
£ 4.029 - £ 6.7218 Request the lead time here
Coarse
21/64"
0.31
Heavy Duty
M6 x 1.00
Carbon Steel
UNC
£ 8.6802 - £ 14.4636 Request the lead time here
Coarse
15/16"
0.87
Heavy Duty
M16 x 2.00
Carbon Steel
UNF
£ 16.7688 - £ 27.948 Request the lead time here
Coarse
45/64"
0.6
Heavy Duty
M12 x 1.75
303 Stainless Steel
UNF
£ 2.2134 - £ 3.6924 Request the lead time here
Coarse
8.8
10.0
Heavy Duty
M 5 x 0.80
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
£ 4.386 - £ 7.3032 Request the lead time here
Coarse
10.8
12.0
Thinwall
M8 x 1.25
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
£ 19.227 - £ 32.0382 Request the lead time here
Coarse
15/16"
0.9
Heavy Duty
M16 x 2.00
303 Stainless Steel
UNF
£ 4.998 - £ 8.3334 Request the lead time here
Coarse
45/64"
0.62
Heavy Duty
M12 x 1.75
Carbon Steel
UNF
£ 16.6362 - £ 27.7338 Request the lead time here
Fine
31.0
33.0
Heavy Duty
M24 x 2.00
Carbon Steel
Non-Std
£ 10.4346 - £ 17.391 Request the lead time here
Coarse
21/64"
0.3
Heavy Duty
M6 x 1.00
303 Stainless Steel
UNC
£ 4.386 - £ 7.3032 Request the lead time here
Coarse
37/64"
0.50
Heavy Duty
M10 x 1.50
Carbon Steel
UNC
£ 4.233 - £ 7.0584 Request the lead time here
Coarse
6.9
8.0
Heavy Duty
M 4 x 0.70
Carbon Steel
Coarse
£ 2.244 - £ 3.7332 Request the lead time here
Coarse
10.8
12.0
Thinwall
M 8 x 1.25
Carbon Steel
Fine
£ 11.0058 - £ 18.3396 Request the lead time here
Coarse
20.5
22.0
Heavy Duty
M16 x 2.00
303 Stainless Steel
Fine
£ 1.8462 - £ 3.0804 Request the lead time here
Coarse
6.9
8.0
Thinwall
M 5 x 0.80
Carbon Steel
Coarse
£ 4.386 - £ 7.3032 Request the lead time here
Fine
10.8
12.0
Thinwall
M8 x 1.00
303 Stainless Steel
Fine
£ 4.3044 - £ 7.1706 Request the lead time here
Coarse
6.9
8.0
Thinwall
M5 x 0.80
303 Stainless Steel
Coarse
£ 4.1106 - £ 6.8442 Request the lead time here
Coarse
14.8
16.0
Thinwall
M12 x 1.75
Carbon Steel
Fine
£ 4.998 - £ 8.3232 Request the lead time here
Coarse
12.8
14.0
Thinwall
M10 x 1.50
303 Stainless Steel
Fine
  • of 4
Threaded Insert 0.31 M6 x 1.00 Heavy Duty Carbon Steel

20218065

Price Range
£ 6.7218 - £ 4.029

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 0.87 M16 x 2.00 Heavy Duty Carbon Steel

20218119

Price Range
£ 14.4636 - £ 8.6802

Stock Levels
Request the lead time here
Attributes
  • Insert Type
    Heavy Duty
  • Int. d1 tol. 6H
    M16 x 2.00
  • Int. thread type d1
    Coarse
  • E x t d2 tol 2A
    1"-12
  • E x t. thread type d2
    UNF
Threaded Insert 0.6 M12 x 1.75 Heavy Duty 303 Stainless Steel

20218034

Price Range
£ 27.948 - £ 16.7688

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 d2 tol 2A
    3/4"-16
  • E x t. thread type d2
    UNF
Threaded Insert 10.0 M 5 x 0.80 Heavy Duty Carbon Steel

20217914

Price Range
£ 3.6924 - £ 2.2134

Stock Levels
Request the lead time here
Attributes
  • Insert Type
    Heavy Duty
  • Int. d1 tol. 6H
    M 5 x 0.80
  • Int. thread type d1
    Coarse
  • E x t. thread type d2
    Fine
  • l1
    10.0
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 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 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 0.9 M16 x 2.00 Heavy Duty 303 Stainless Steel

20218058

Price Range
£ 32.0382 - £ 19.227

Stock Levels
Request the lead time here
Attributes
  • Insert Type
    Heavy Duty
  • Int. d1 tol. 6H
    M16 x 2.00
  • Int. thread type d1
    Coarse
  • E x t d2 tol 2A
    1"-12
  • E x t. thread type d2
    UNF
Threaded Insert 0.62 M12 x 1.75 Heavy Duty Carbon Steel

20218096

Price Range
£ 8.3334 - £ 4.998

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 d2 tol 2A
    3/4"-16
  • E x t. thread type d2
    UNF
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 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 0.50 M10 x 1.50 Heavy Duty Carbon Steel

20218089

Price Range
£ 7.3032 - £ 4.386

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 d2 tol 2A
    5/8"-11
  • E x t. thread type d2
    UNC
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
Threaded Insert 12.0 M 8 x 1.25 Thinwall Carbon Steel

20217785

Price Range
£ 3.7332 - £ 2.244

Stock Levels
Request the lead time here
Attributes
  • Insert Type
    Thinwall
  • Int. d1 tol. 6H
    M 8 x 1.25
  • Int. thread type d1
    Coarse
  • E x t. thread type d2
    Fine
  • l1
    12.0
Threaded Insert 22.0 M16 x 2.00 Heavy Duty 303 Stainless Steel

20217686

Price Range
£ 18.3396 - £ 11.0058

Stock Levels
Request the lead time here
Attributes
  • Insert Type
    Heavy Duty
  • Int. d1 tol. 6H
    M16 x 2.00
  • Int. thread type d1
    Coarse
  • E x t. thread type d2
    Fine
  • l1
    22.0
Threaded Insert 8.0 M 5 x 0.80 Thinwall Carbon Steel

20217761

Price Range
£ 3.0804 - £ 1.8462

Stock Levels
Request the lead time here
Attributes
  • Insert Type
    Thinwall
  • Int. d1 tol. 6H
    M 5 x 0.80
  • Int. thread type d1
    Coarse
  • E x t. thread type d2
    Coarse
  • l1
    8.0
Threaded Insert 12.0 M8 x 1.00 Thinwall 303 Stainless Steel

20217860

Price Range
£ 7.3032 - £ 4.386

Stock Levels
Request the lead time here
Attributes
  • Insert Type
    Thinwall
  • Int. d1 tol. 6H
    M8 x 1.00
  • Int. thread type d1
    Fine
  • E x t. thread type d2
    Fine
  • l1
    12.0
Threaded Insert 8.0 M5 x 0.80 Thinwall 303 Stainless Steel

20217815

Price Range
£ 7.1706 - £ 4.3044

Stock Levels
Request the lead time here
Attributes
  • Insert Type
    Thinwall
  • Int. d1 tol. 6H
    M5 x 0.80
  • Int. thread type d1
    Coarse
  • E x t. thread type d2
    Coarse
  • l1
    8.0
Threaded Insert 16.0 M12 x 1.75 Thinwall Carbon Steel

20217808

Price Range
£ 6.8442 - £ 4.1106

Stock Levels
Request the lead time here
Attributes
  • Insert Type
    Thinwall
  • Int. d1 tol. 6H
    M12 x 1.75
  • Int. thread type d1
    Coarse
  • E x t. thread type d2
    Fine
  • l1
    16.0
Threaded Insert 14.0 M10 x 1.50 Thinwall 303 Stainless Steel

20217846

Price Range
£ 8.3232 - £ 4.998

Stock Levels
Request the lead time here
Attributes
  • Insert Type
    Thinwall
  • Int. d1 tol. 6H
    M10 x 1.50
  • Int. thread type d1
    Coarse
  • E x t. thread type d2
    Fine
  • l1
    14.0