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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 1 023,2846 - R 1 574,3288 Request the lead time here
UNF
0.68
Heavy Duty
7/8" - 14
303 Stainless Steel
7/8"-14
1/2" - 20
R 422,7454 - R 650,2283 Request the lead time here
UNC
0.43
Heavy Duty
9/16" - 12
303 Stainless Steel
9/16"-12
5/16" - 18
R 1 146,3427 - R 1 763,5744 Request the lead time here
UNF
0.81
Heavy Duty
7/8" - 14
303 Stainless Steel
7/8"-14
9/16" - 18
R 818,123 - R 1 258,7255 Request the lead time here
UNF
0.37
Heavy Duty
1/2" - 13
303 Stainless Steel
1/2"-13
1/4" - 28
R 4 262,7802 - R 5 328,3783 Request the lead time here
UNF
1.37
Heavy Duty
1 - 1/2" - 12
303 Stainless Steel
1-1/2"-12
1" - 12
R 741,6484 - R 1 140,908 Request the lead time here
UNF
1.25
Heavy Duty
1-1/4"-12
303 Stainless Steel
1-1/4"-12
7/8"-14
R 30,4733 - R 50,8536 Request the lead time here
UNC
0.31
Thinwall
5/16"-18
Carbon Steel
5/16"-18
10-24
R 172,5531 - R 287,6532 Request the lead time here
UNC
1.25
Heavy Duty
1-1/4"-12
Carbon Steel
1-1/4"-12
7/8"-9
R 49,689 - R 82,6857 Request the lead time here
UNF
0.62
Heavy Duty
5/8"-11
Carbon Steel
5/8"-11
7/16"-20
R 49,689 - R 82,6857 Request the lead time here
UNC
0.62
Heavy Duty
5/8"-11
Carbon Steel
5/8"-11
7/16"-14
R 92,9729 - R 155,0843 Request the lead time here
UNC
0.87
Heavy Duty
7/8"-14
Carbon Steel
7/8"-14
5/8"-11
R 34,7435 - R 57,8412 Request the lead time here
UNF
0.43
Heavy Duty
1/2"-13
Carbon Steel
1/2"-13
5/16"-24
R 298,3286 - R 497,0849 Request the lead time here
UNF
1.12
Heavy Duty
1-1/8"-12
Carbon Steel
1-1/8"-12
3/4"-16
R 1 119,169 - R 1 721,6492 Request the lead time here
UNC
1.12
Heavy Duty
1 - 1/4" - 12
Carbon Steel
1-1/4"-12
3/4" - 10
R 492,0384 - R 756,9822 Request the lead time here
UNF
0.87
Heavy Duty
1" - 12
Carbon Steel
1"-12
5/8" - 18
R 409,9349 - R 630,6244 Request the lead time here
UNC
0.31
Heavy Duty
7/16" - 14
303 Stainless Steel
7/16"-14
10-24
R 1 673,5129 - R 2 091,9882 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 1 253,2907 - R 1 928,1695 Request the lead time here
UNC
1.25
Heavy Duty
1 - 3/8" - 12
Carbon Steel
1-3/8"-12
7/8" - 9
R 30,4733 - R 50,8536 Request the lead time here
UNC
0.31
Heavy Duty
3/8"-16
Carbon Steel
3/8"-16
10-24
R 181,6757 - R 302,7928 Request the lead time here
UNF
0.62
Thinwall
5/8"-11
303 Stainless Steel
5/8"-11
1/2"-20
  • of 7
Threaded Insert 0.68 1/2" - 20 Heavy Duty 303 Stainless Steel

20218621

Price Range
R 1 574,3288 - R 1 023,2846

Stock Levels
Request the lead time here
Attributes
  • Int d1 tol 2B
    1/2" - 20
  • Int. thread type d1
    UNF
  • E x t d2 tol 2A
    7/8" - 14
  • E x t. thread type d2
    UNF
  • l1
    0.68
Threaded Insert 0.43 5/16" - 18 Heavy Duty 303 Stainless Steel

20218485

Price Range
R 650,2283 - R 422,7454

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 0.81 9/16" - 18 Heavy Duty 303 Stainless Steel

20218638

Price Range
R 1 763,5744 - R 1 146,3427

Stock Levels
Request the lead time here
Attributes
  • Int d1 tol 2B
    9/16" - 18
  • Int. thread type d1
    UNF
  • E x t d2 tol 2A
    7/8" - 14
  • E x t. thread type d2
    UNF
  • l1
    0.81
Threaded Insert 0.37 1/4" - 28 Heavy Duty 303 Stainless Steel

20218584

Price Range
R 1 258,7255 - R 818,123

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
    1/2" - 13
  • E x t. thread type d2
    UNC
  • l1
    0.37
Threaded Insert 1.37 1" - 12 Heavy Duty 303 Stainless Steel

20218676

Price Range
R 5 328,3783 - R 4 262,7802

Stock Levels
Request the lead time here
Attributes
  • Int d1 tol 2B
    1" - 12
  • Int. thread type d1
    UNF
  • E x t d2 tol 2A
    1 - 1/2" - 12
  • E x t. thread type d2
    UNF
  • l1
    1.37
Threaded Insert 1.25 7/8"-14 Heavy Duty 303 Stainless Steel

20218423

Price Range
R 1 140,908 - R 741,6484

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
    1-1/4"-12
  • E x t. thread type d2
    UNF
  • l1
    1.25
Threaded Insert 0.31 10-24 Thinwall Carbon Steel

20218683

Price Range
R 50,8536 - R 30,4733

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
    5/16"-18
  • E x t. thread type d2
    UNC
  • l1
    0.31
Threaded Insert 1.25 7/8"-9 Heavy Duty Carbon Steel

20218904

Price Range
R 287,6532 - R 172,5531

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 0.62 7/16"-20 Heavy Duty Carbon Steel

20218997

Price Range
R 82,6857 - R 49,689

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
    UNC
  • l1
    0.62
Threaded Insert 0.62 7/16"-14 Heavy Duty Carbon Steel

20218850

Price Range
R 82,6857 - R 49,689

Stock Levels
Request the lead time here
Attributes
  • Int d1 tol 2B
    7/16"-14
  • Int. thread type d1
    UNC
  • E x t d2 tol 2A
    5/8"-11
  • E x t. thread type d2
    UNC
  • l1
    0.62
Threaded Insert 0.87 5/8"-11 Heavy Duty Carbon Steel

20218881

Price Range
R 155,0843 - R 92,9729

Stock Levels
Request the lead time here
Attributes
  • Int d1 tol 2B
    5/8"-11
  • Int. thread type d1
    UNC
  • 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

20218973

Price Range
R 57,8412 - R 34,7435

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 1.12 3/4"-16 Heavy Duty Carbon Steel

20219031

Price Range
R 497,0849 - R 298,3286

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 1.12 3/4" - 10 Heavy Duty Carbon Steel

20219208

Price Range
R 1 721,6492 - R 1 119,169

Stock Levels
Request the lead time here
Attributes
  • Int d1 tol 2B
    3/4" - 10
  • Int. thread type d1
    UNC
  • E x t d2 tol 2A
    1 - 1/4" - 12
  • E x t. thread type d2
    UNF
  • l1
    1.12
Threaded Insert 0.87 5/8" - 18 Heavy Duty Carbon Steel

20219307

Price Range
R 756,9822 - R 492,0384

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 0.31 10-24 Heavy Duty 303 Stainless Steel

20218461

Price Range
R 630,6244 - R 409,9349

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 1.25 7/8" - 14 Heavy Duty 303 Stainless Steel

20218669

Price Range
R 2 091,9882 - R 1 673,5129

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 1.25 7/8" - 9 Heavy Duty Carbon Steel

20219215

Price Range
R 1 928,1695 - R 1 253,2907

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 - 3/8" - 12
  • E x t. thread type d2
    UNF
  • l1
    1.25
Threaded Insert 0.31 10-24 Heavy Duty Carbon Steel

20218812

Price Range
R 50,8536 - R 30,4733

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
    3/8"-16
  • E x t. thread type d2
    UNC
  • l1
    0.31
Threaded Insert 0.62 1/2"-20 Thinwall 303 Stainless Steel

20218218

Price Range
R 302,7928 - R 181,6757

Stock Levels
Request the lead time here
Attributes
  • Int d1 tol 2B
    1/2"-20
  • Int. thread type d1
    UNF
  • E x t d2 tol 2A
    5/8"-11
  • E x t. thread type d2
    UNC
  • l1
    0.62