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Threaded Inserts - Inch

In production

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 are available in metric or a combination of metric and inch.

  • 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: SRTR1576, SRTR1575, SRTR1570, SRTR1566, SRTR1565, SRTR1560

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125 results
Product SKUs information
Essentra Part Number Price range Availability Int. thread type d1 l1 Insert Type E x t d2 tol 2A Material Inst. thread tap tol. 2B Int d1 tol 2B View
R 379,9235 - R 584,4368 Request the lead time here
UNF
0.62
Heavy Duty
3/4" - 16
Carbon Steel
3/4"-16
7/6" - 20
R 616,5096 - R 948,324 Request the lead time here
UNF
1.12
Heavy Duty
1 - 1/4" - 12
Carbon Steel
1-1/4"-12
3/4" - 16
R 1 706,9832 - R 2 133,828 Request the lead time here
UNF
1.25
Heavy Duty
1 - 3/8" - 12
303 Stainless Steel
1-3/8"-12
7/8" - 14
R 35,4384 - R 58,998 Request the lead time here
UNF
0.43
Heavy Duty
1/2"-13
Carbon Steel
1/2"-13
5/16"-24
R 94,8324 - R 158,186 Request the lead time here
UNF
0.87
Heavy Duty
7/8"-14
Carbon Steel
7/8"-14
5/8"-18
R 260,9376 - R 401,5034 Request the lead time here
UNF
0.43
Heavy Duty
9/16" - 12
Carbon Steel
9/16"-12
5/16" - 24
R 1 097,007 - R 1 687,5812 Request the lead time here
UNF
0.62
Heavy Duty
5/8" - 11
303 Stainless Steel
3/4"-16
7/16" - 20
R 501,8792 - R 772,1218 Request the lead time here
UNF
0.87
Heavy Duty
1" - 12
Carbon Steel
1"-12
5/8" - 18
R 38,8041 - R 64,5415 Request the lead time here
UNC
0.50
Thinwall
1/2"-13
Carbon Steel
1/2"-13
3/8"-16
R 303,5033 - R 466,8367 Request the lead time here
UNF
0.50
Heavy Duty
5/8" - 11
Carbon Steel
5/8"-11
3/8" - 24
R 418,1337 - R 643,2369 Request the lead time here
UNC
0.31
Heavy Duty
7/16" - 14
303 Stainless Steel
7/16"-14
10-24
R 310,0366 - R 476,9337 Request the lead time here
UNF
1.12
Heavy Duty
1-1/8"-12
303 Stainless Steel
1-1/8"-12
3/4"-16
R 33,4586 - R 55,6324 Request the lead time here
UNF
0.37
Heavy Duty
7/16"-14
Carbon Steel
7/16"-14
1/4"-28
R 597,3055 - R 919,023 Request the lead time here
UNC
0.68
Heavy Duty
7/8" - 14
303 Stainless Steel
7/8"-14
1/2" - 13
R 38,8041 - R 64,5415 Request the lead time here
UNF
0.50
Thinwall
1/2"-13
Carbon Steel
1/2"-13
3/8"-24
R 1 868,5349 - R 2 335,5696 Request the lead time here
UNC
1.81
Heavy Duty
1-5/8"-12
Carbon Steel
1-5/8"-12
1-1/4"-7
R 483,2691 - R 743,4147 Request the lead time here
UNC
0.43
Heavy Duty
9/16" - 12
Carbon Steel
9/16"-12
5/16" - 18
R 756,4814 - R 1 163,7262 Request the lead time here
UNC
1.25
Heavy Duty
1-1/4"-12
303 Stainless Steel
1-1/4"-12
7/8"-9
R 1 521,674 - R 1 902,1915 Request the lead time here
UNF
1.62
Heavy Duty
1-1/2"-12
Carbon Steel
1-1/2"-12
1-1/8"-12
R 455,3539 - R 700,4531 Request the lead time here
UNC
0.31
Heavy Duty
3/8" - 16
Carbon Steel
3/8"-16
8 - 32
  • of 7
Threaded Insert 0.62 7/6" - 20 Heavy Duty Carbon Steel

20219277

Price Range
R 584,4368 - R 379,9235

Stock Levels
Request the lead time here
Attributes
  • Int d1 tol 2B
    7/6" - 20
  • Int. thread type d1
    UNF
  • E x t d2 tol 2A
    3/4" - 16
  • E x t. thread type d2
    UNF
  • l1
    0.62
Threaded Insert 1.12 3/4" - 16 Heavy Duty Carbon Steel

20219314

Price Range
R 948,324 - R 616,5096

Stock Levels
Request the lead time here
Attributes
  • Int d1 tol 2B
    3/4" - 16
  • Int. thread type d1
    UNF
  • E x t d2 tol 2A
    1 - 1/4" - 12
  • E x t. thread type d2
    UNF
  • l1
    1.12
Threaded Insert 1.25 7/8" - 14 Heavy Duty 303 Stainless Steel

20218669

Price Range
R 2 133,828 - R 1 706,9832

Stock Levels
Request the lead time here
Attributes
  • Int d1 tol 2B
    7/8" - 14
  • Int. thread type d1
    UNF
  • E x t d2 tol 2A
    1 - 3/8" - 12
  • E x t. thread type d2
    UNF
  • l1
    1.25
Threaded Insert 0.43 5/16"-24 Heavy Duty Carbon Steel

20218973

Price Range
R 58,998 - R 35,4384

Stock Levels
Request the lead time here
Attributes
  • Int d1 tol 2B
    5/16"-24
  • Int. thread type d1
    UNF
  • E x t d2 tol 2A
    1/2"-13
  • E x t. thread type d2
    UNC
  • l1
    0.43
Threaded Insert 0.87 5/8"-18 Heavy Duty Carbon Steel

20219024

Price Range
R 158,186 - R 94,8324

Stock Levels
Request the lead time here
Attributes
  • Int d1 tol 2B
    5/8"-18
  • Int. thread type d1
    UNF
  • E x t d2 tol 2A
    7/8"-14
  • E x t. thread type d2
    UNF
  • l1
    0.87
Threaded Insert 0.43 5/16" - 24 Heavy Duty Carbon Steel

20219253

Price Range
R 401,5034 - R 260,9376

Stock Levels
Request the lead time here
Attributes
  • Int d1 tol 2B
    5/16" - 24
  • Int. thread type d1
    UNF
  • E x t d2 tol 2A
    9/16" - 12
  • E x t. thread type d2
    UNC
  • l1
    0.43
Threaded Insert 0.62 7/16" - 20 Heavy Duty 303 Stainless Steel

20218614

Price Range
R 1 687,5812 - R 1 097,007

Stock Levels
Request the lead time here
Attributes
  • Int d1 tol 2B
    7/16" - 20
  • Int. thread type d1
    UNF
  • E x t d2 tol 2A
    5/8" - 11
  • E x t. thread type d2
    UNF
  • l1
    0.62
Threaded Insert 0.87 5/8" - 18 Heavy Duty Carbon Steel

20219307

Price Range
R 772,1218 - R 501,8792

Stock Levels
Request the lead time here
Attributes
  • Int d1 tol 2B
    5/8" - 18
  • Int. thread type d1
    UNF
  • E x t d2 tol 2A
    1" - 12
  • E x t. thread type d2
    UNF
  • l1
    0.87
Threaded Insert 0.50 3/8"-16 Thinwall Carbon Steel

20218713

Price Range
R 64,5415 - R 38,8041

Stock Levels
Request the lead time here
Attributes
  • Int d1 tol 2B
    3/8"-16
  • Int. thread type d1
    UNC
  • E x t d2 tol 2A
    1/2"-13
  • E x t. thread type d2
    UNC
  • l1
    0.50
Threaded Insert 0.50 3/8" - 24 Heavy Duty Carbon Steel

20219260

Price Range
R 466,8367 - R 303,5033

Stock Levels
Request the lead time here
Attributes
  • Int d1 tol 2B
    3/8" - 24
  • Int. thread type d1
    UNF
  • E x t d2 tol 2A
    5/8" - 11
  • E x t. thread type d2
    UNC
  • l1
    0.50
Threaded Insert 0.31 10-24 Heavy Duty 303 Stainless Steel

20218461

Price Range
R 643,2369 - R 418,1337

Stock Levels
Request the lead time here
Attributes
  • Int d1 tol 2B
    10-24
  • Int. thread type d1
    UNC
  • E x t d2 tol 2A
    7/16" - 14
  • E x t. thread type d2
    UNC
  • l1
    0.31
Threaded Insert 1.12 3/4"-16 Heavy Duty 303 Stainless Steel

20218416

Price Range
R 476,9337 - R 310,0366

Stock Levels
Request the lead time here
Attributes
  • Int d1 tol 2B
    3/4"-16
  • Int. thread type d1
    UNF
  • E x t d2 tol 2A
    1-1/8"-12
  • E x t. thread type d2
    UNF
  • l1
    1.12
Threaded Insert 0.37 1/4"-28 Heavy Duty Carbon Steel

20218966

Price Range
R 55,6324 - R 33,4586

Stock Levels
Request the lead time here
Attributes
  • Int d1 tol 2B
    1/4"-28
  • Int. thread type d1
    UNF
  • E x t d2 tol 2A
    7/16"-14
  • E x t. thread type d2
    UNC
  • l1
    0.37
Threaded Insert 0.68 1/2" - 13 Heavy Duty 303 Stainless Steel

20218515

Price Range
R 919,023 - R 597,3055

Stock Levels
Request the lead time here
Attributes
  • Int d1 tol 2B
    1/2" - 13
  • Int. thread type d1
    UNC
  • E x t d2 tol 2A
    7/8" - 14
  • E x t. thread type d2
    UNF
  • l1
    0.68
Threaded Insert 0.50 3/8"-24 Thinwall Carbon Steel

20218775

Price Range
R 64,5415 - R 38,8041

Stock Levels
Request the lead time here
Attributes
  • Int d1 tol 2B
    3/8"-24
  • Int. thread type d1
    UNF
  • E x t d2 tol 2A
    1/2"-13
  • E x t. thread type d2
    UNC
  • l1
    0.50
Threaded Insert 1.81 1-1/4"-7 Heavy Duty Carbon Steel

20218935

Price Range
R 2 335,5696 - R 1 868,5349

Stock Levels
Request the lead time here
Attributes
  • Int d1 tol 2B
    1-1/4"-7
  • Int. thread type d1
    UNC
  • E x t d2 tol 2A
    1-5/8"-12
  • E x t. thread type d2
    UNF
  • l1
    1.81
Threaded Insert 0.43 5/16" - 18 Heavy Duty Carbon Steel

20219147

Price Range
R 743,4147 - R 483,2691

Stock Levels
Request the lead time here
Attributes
  • Int d1 tol 2B
    5/16" - 18
  • Int. thread type d1
    UNC
  • E x t d2 tol 2A
    9/16" - 12
  • E x t. thread type d2
    UNC
  • l1
    0.43
Threaded Insert 1.25 7/8"-9 Heavy Duty 303 Stainless Steel

20218317

Price Range
R 1 163,7262 - R 756,4814

Stock Levels
Request the lead time here
Attributes
  • Int d1 tol 2B
    7/8"-9
  • Int. thread type d1
    UNC
  • E x t d2 tol 2A
    1-1/4"-12
  • E x t. thread type d2
    UNF
  • l1
    1.25
Threaded Insert 1.62 1-1/8"-12 Heavy Duty Carbon Steel

20219079

Price Range
R 1 902,1915 - R 1 521,674

Stock Levels
Request the lead time here
Attributes
  • Int d1 tol 2B
    1-1/8"-12
  • Int. thread type d1
    UNF
  • E x t d2 tol 2A
    1-1/2"-12
  • E x t. thread type d2
    UNF
  • l1
    1.62
Threaded Insert 0.31 8 - 32 Heavy Duty Carbon Steel

20219116

Price Range
R 700,4531 - R 455,3539

Stock Levels
Request the lead time here
Attributes
  • Int d1 tol 2B
    8 - 32
  • Int. thread type d1
    UNC
  • E x t d2 tol 2A
    3/8" - 16
  • E x t. thread type d2
    UNC
  • l1
    0.31