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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 97,4061 - R 162,3436 Request the lead time here
UNF
0.43
Thinwall
7/16"-14
303 Stainless Steel
7/16"-14
5/16"-24
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 3 599,4737 - R 4 499,2926 Request the lead time here
UNC
2.00
Heavy Duty
1-7/8"-12
Carbon Steel
1-7/8"-12
1-1/2"-6
R 81,5677 - R 136,0122 Request the lead time here
UNC
0.81
Heavy Duty
3/4"-16
Carbon Steel
3/4"-16
9/16"-12
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 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 477,5277 - R 734,7036 Request the lead time here
UNC
0.37
Heavy Duty
1/2" - 13
303 Stainless Steel
1/2"-13
1/4" - 20
R 122,7476 - R 204,7113 Request the lead time here
UNF
0.37
Thinwall
3/8"-16
Carbon Steel
3/8"-16
1/4"-28
R 50,6829 - R 84,3395 Request the lead time here
UNF
0.56
Thinwall
9/16"-12
Carbon Steel
9/16"-12
7/16"-20
R 73,8465 - R 122,9456 Request the lead time here
UNF
0.43
Thinwall
7/16"-14
Carbon Steel
7/16"-14
5/16"-24
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 2 332,9958 - R 3 589,1787 Request the lead time here
UNC
1.37
Heavy Duty
1 - 1/2" - 12
Carbon Steel
1-1/2"-12
1" - 8
R 38,8041 - R 64,5415 Request the lead time here
UNF
0.50
Heavy Duty
9/16"-12
Carbon Steel
9/16"-12
3/8"-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 176,0042 - R 293,4063 Request the lead time here
UNC
1.25
Heavy Duty
1-1/4"-12
Carbon Steel
1-1/4"-12
7/8"-9
R 1 141,5525 - R 1 756,0822 Request the lead time here
UNC
1.12
Heavy Duty
1 - 1/4" - 12
Carbon Steel
1-1/4"-12
3/4" - 10
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 183,1315 - R 305,2851 Request the lead time here
UNF
0.62
Heavy Duty
3/4"-16
303 Stainless Steel
3/4"-16
1/2"-20
R 1 565,8235 - R 1 957,2299 Request the lead time here
UNC
1.12
Heavy Duty
1 - 1/4" - 12
303 Stainless Steel
1-1/4"-12
3/4" - 10
  • of 7
Threaded Insert 0.43 5/16"-24 Thinwall 303 Stainless Steel

20218188

Price Range
R 162,3436 - R 97,4061

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
    7/16"-14
  • E x t. thread type d2
    UNC
  • l1
    0.43
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 2.00 1-1/2"-6 Heavy Duty Carbon Steel

20218942

Price Range
R 4 499,2926 - R 3 599,4737

Stock Levels
Request the lead time here
Attributes
  • Int d1 tol 2B
    1-1/2"-6
  • Int. thread type d1
    UNC
  • E x t d2 tol 2A
    1-7/8"-12
  • E x t. thread type d2
    UNF
  • l1
    2.00
Threaded Insert 0.81 9/16"-12 Heavy Duty Carbon Steel

20218874

Price Range
R 136,0122 - R 81,5677

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 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 0.50 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 0.37 1/4" - 20 Heavy Duty 303 Stainless Steel

20218478

Price Range
R 734,7036 - R 477,5277

Stock Levels
Request the lead time here
Attributes
  • Int d1 tol 2B
    1/4" - 20
  • Int. thread type d1
    UNC
  • E x t d2 tol 2A
    1/2" - 13
  • E x t. thread type d2
    UNC
  • l1
    0.37
Threaded Insert 0.37 1/4"-28 Thinwall Carbon Steel

20218751

Price Range
R 204,7113 - R 122,7476

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
    3/8"-16
  • E x t. thread type d2
    UNC
  • l1
    0.37
Threaded Insert 0.56 7/16"-20 Thinwall Carbon Steel

20218782

Price Range
R 84,3395 - R 50,6829

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 0.43 5/16"-24 Thinwall Carbon Steel

20218768

Price Range
R 122,9456 - R 73,8465

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
    7/16"-14
  • E x t. thread type d2
    UNC
  • l1
    0.43
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 1.37 1" - 8 Heavy Duty Carbon Steel

20219222

Price Range
R 3 589,1787 - R 2 332,9958

Stock Levels
Request the lead time here
Attributes
  • Int d1 tol 2B
    1" - 8
  • Int. thread type d1
    UNC
  • E x t d2 tol 2A
    1 - 1/2" - 12
  • E x t. thread type d2
    UNF
  • l1
    1.37
Threaded Insert 0.50 3/8"-24 Heavy Duty Carbon Steel

20218980

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
    9/16"-12
  • E x t. thread type d2
    UNC
  • l1
    0.50
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 1.25 7/8"-9 Heavy Duty Carbon Steel

20218904

Price Range
R 293,4063 - R 176,0042

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 1.12 3/4" - 10 Heavy Duty Carbon Steel

20219208

Price Range
R 1 756,0822 - R 1 141,5525

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 0.56 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 0.62 1/2"-20 Heavy Duty 303 Stainless Steel

20218386

Price Range
R 305,2851 - R 183,1315

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
    3/4"-16
  • E x t. thread type d2
    UNF
  • l1
    0.62
Threaded Insert 1.12 3/4" - 10 Heavy Duty 303 Stainless Steel

20218546

Price Range
R 1 957,2299 - R 1 565,8235

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