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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 99,3859 - R 165,5112 Request the lead time here
UNC
0.50
Thinwall
1/2"-13
303 Stainless Steel
1/2"-13
3/8"-16
R 174,4203 - R 290,8326 Request the lead time here
UNF
0.56
Thinwall
9/16"-12
303 Stainless Steel
9/16"-12
7/16"-20
R 193,6244 - R 322,7073 Request the lead time here
UNF
0.81
Heavy Duty
3/4"-16
303 Stainless Steel
3/4"-16
9/16"-18
R 57,4142 - R 95,8223 Request the lead time here
UNC
0.31
Thinwall
5/16"-18
303 Stainless Steel
5/16"-18
10-24
R 87,1112 - R 145,3173 Request the lead time here
UNC
0.43
Heavy Duty
1/2"-13
303 Stainless Steel
1/2"-13
5/16"-18
R 174,4203 - R 290,8326 Request the lead time here
UNC
0.56
Thinwall
9/16"-12
303 Stainless Steel
9/16"-12
7/16"-14
R 753,5117 - R 1 159,1727 Request the lead time here
UNF
0.43
Heavy Duty
9/16" - 12
303 Stainless Steel
9/16"-12
5/16" - 24
R 876,4573 - R 1 348,2435 Request the lead time here
UNF
0.50
Heavy Duty
5/8" - 11
303 Stainless Steel
5/8"-11
3/8" - 24
R 118,986 - R 198,1779 Request the lead time here
UNF
050
Thinwall
1/2"-13
303 Stainless Steel
1/2"-13
3/8"-16
R 31,0829 - R 51,8708 Request the lead time here
UNF
0.31
Heavy Duty
3/8"-16
Carbon Steel
3/8"-16
10-32
R 1 450,9951 - R 2 232,224 Request the lead time here
UNF
0.87
Heavy Duty
1" - 12
303 Stainless Steel
1"-12
5/8" - 18
R 731,14 - R 1 124,9221 Request the lead time here
UNF
0.31
Heavy Duty
7/16" - 14
303 Stainless Steel
7/16"-14
10-32
R 405,6609 - R 624,0328 Request the lead time here
UNC
0.31
Heavy Duty
3/8" - 16
303 Stainless Steel
3/8"-16
8-32
R 193,6244 - R 322,7073 Request the lead time here
UNC
0.81
Heavy Duty
3/4"-16
303 Stainless Steel
3/4"-16
9/16"-12
R 958,025 - R 1 473,7628 Request the lead time here
UNF
1.37
Heavy Duty
1-3/8"-12
303 Stainless Steel
1-3/8"-12
1"-12
R 54,8405 - R 91,2688 Request the lead time here
UNF
0.31
Heavy Duty
3/8"-16
303 Stainless Steel
3/8"-16
10-32
R 3 633,1302 - R 4 499,2926 Request the lead time here
UNF
2.00
Heavy Duty
1-7/8"-12
Carbon Steel
1-7/8"-12
1-1/2"-12
R 176,0042 - R 293,4063 Request the lead time here
UNF
1.25
Heavy Duty
1-1/4"-12
Carbon Steel
1-1/4"-12
7/8"-14
R 149,2769 - R 248,6628 Request the lead time here
UNC
0.62
Heavy Duty
5/8"-11
303 Stainless Steel
5/8"-11
7/16"-14
R 31,0829 - R 51,8708 Request the lead time here
UNC
0.31
Thinwall
5/16"-18
Carbon Steel
5/16"-18
10-24
  • of 7
Threaded Insert 0.50 3/8"-16 Thinwall 303 Stainless Steel

20217990

Price Range
R 165,5112 - R 99,3859

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 0.56 7/16"-20 Thinwall 303 Stainless Steel

20218201

Price Range
R 290,8326 - R 174,4203

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
    9/16"-12
  • E x t. thread type d2
    UNC
  • l1
    0.56
Threaded Insert 0.81 9/16"-18 Heavy Duty 303 Stainless Steel

20218393

Price Range
R 322,7073 - R 193,6244

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
    3/4"-16
  • E x t. thread type d2
    UNF
  • l1
    0.81
Threaded Insert 0.31 10-24 Thinwall 303 Stainless Steel

20218126

Price Range
R 95,8223 - R 57,4142

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 0.43 5/16"-18 Heavy Duty 303 Stainless Steel

20218256

Price Range
R 145,3173 - R 87,1112

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
    1/2"-13
  • E x t. thread type d2
    UNC
  • l1
    0.43
Threaded Insert 0.56 7/16"-14 Thinwall 303 Stainless Steel

20218140

Price Range
R 290,8326 - R 174,4203

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
    9/16"-12
  • E x t. thread type d2
    UNC
  • l1
    0.56
Threaded Insert 0.43 5/16" - 24 Heavy Duty 303 Stainless Steel

20218591

Price Range
R 1 159,1727 - R 753,5117

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 0.50 3/8" - 24 Heavy Duty 303 Stainless Steel

20218607

Price Range
R 1 348,2435 - R 876,4573

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 050 3/8"-16 Thinwall 303 Stainless Steel

20218195

Price Range
R 198,1779 - R 118,986

Stock Levels
Request the lead time here
Attributes
  • Int d1 tol 2B
    3/8"-16
  • Int. thread type d1
    UNF
  • E x t d2 tol 2A
    1/2"-13
  • E x t. thread type d2
    UNC
  • l1
    050
Threaded Insert 0.31 10-32 Heavy Duty Carbon Steel

20218959

Price Range
R 51,8708 - R 31,0829

Stock Levels
Request the lead time here
Attributes
  • Int d1 tol 2B
    10-32
  • Int. thread type d1
    UNF
  • E x t d2 tol 2A
    3/8"-16
  • E x t. thread type d2
    UNC
  • l1
    0.31
Threaded Insert 0.87 5/8" - 18 Heavy Duty 303 Stainless Steel

20218645

Price Range
R 2 232,224 - R 1 450,9951

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 10-32 Heavy Duty 303 Stainless Steel

20218577

Price Range
R 1 124,9221 - R 731,14

Stock Levels
Request the lead time here
Attributes
  • Int d1 tol 2B
    10-32
  • Int. thread type d1
    UNF
  • E x t d2 tol 2A
    7/16" - 14
  • E x t. thread type d2
    UNC
  • l1
    0.31
Threaded Insert 0.31 8-32 Heavy Duty 303 Stainless Steel

20218454

Price Range
R 624,0328 - R 405,6609

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
Threaded Insert 0.81 9/16"-12 Heavy Duty 303 Stainless Steel

20218287

Price Range
R 322,7073 - R 193,6244

Stock Levels
Request the lead time here
Attributes
  • Int d1 tol 2B
    9/16"-12
  • Int. thread type d1
    UNC
  • E x t d2 tol 2A
    3/4"-16
  • E x t. thread type d2
    UNF
  • l1
    0.81
Threaded Insert 1.37 1"-12 Heavy Duty 303 Stainless Steel

20218430

Price Range
R 1 473,7628 - R 958,025

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
    1-3/8"-12
  • E x t. thread type d2
    UNF
  • l1
    1.37
Threaded Insert 0.31 10-32 Heavy Duty 303 Stainless Steel

20218331

Price Range
R 91,2688 - R 54,8405

Stock Levels
Request the lead time here
Attributes
  • Int d1 tol 2B
    10-32
  • Int. thread type d1
    UNF
  • E x t d2 tol 2A
    3/8"-16
  • E x t. thread type d2
    UNC
  • l1
    0.31
Threaded Insert 2.00 1-1/2"-12 Heavy Duty Carbon Steel

20219093

Price Range
R 4 499,2926 - R 3 633,1302

Stock Levels
Request the lead time here
Attributes
  • Int d1 tol 2B
    1-1/2"-12
  • Int. thread type d1
    UNF
  • E x t d2 tol 2A
    1-7/8"-12
  • E x t. thread type d2
    UNF
  • l1
    2.00
Threaded Insert 1.25 7/8"-14 Heavy Duty Carbon Steel

20219048

Price Range
R 293,4063 - R 176,0042

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 0.62 7/16"-14 Heavy Duty 303 Stainless Steel

20218270

Price Range
R 248,6628 - R 149,2769

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 0.31 10-24 Thinwall Carbon Steel

20218683

Price Range
R 51,8708 - R 31,0829

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