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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 689,4361 - R 1 060,7455 Request the lead time here
UNC
0.62
Heavy Duty
3/4" - 16
Carbon Steel
3/4"-16
7/6" - 14
R 56,2884 - R 93,9434 Request the lead time here
UNF
0.31
Thinwall
5/16"-18
303 Stainless Steel
5/16"-18
10-32
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 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 432,8385 - R 665,7561 Request the lead time here
UNC
0.31
Heavy Duty
5/16" - 18
Carbon Steel
5/16"-18
6 - 32
R 255,8211 - R 393,6307 Request the lead time here
UNF
0.43
Heavy Duty
9/16" - 12
Carbon Steel
9/16"-12
5/16" - 24
R 585,5936 - R 901,0029 Request the lead time here
UNC
0.68
Heavy Duty
7/8" - 14
303 Stainless Steel
7/8"-14
1/2" - 13
R 550,2678 - R 846,4613 Request the lead time here
UNC
0.50
Heavy Duty
5/8" - 11
Carbon Steel
5/8"-11
3/8" - 16
R 465,2529 - R 581,5176 Request the lead time here
UNF
1.37
Heavy Duty
1-3/8"-12
Carbon Steel
1-3/8"-12
1"-12
R 377,9088 - R 581,5176 Request the lead time here
UNC
1.37
Heavy Duty
1-3/8"-12
Carbon Steel
1-3/8"-12
1"-8
R 32,8025 - R 54,5415 Request the lead time here
UNC
0.37
Heavy Duty
7/16"-14
Carbon Steel
7/16"-14
1/4"-20
R 911,4842 - R 1 402,1639 Request the lead time here
UNC
0.87
Heavy Duty
1" - 12
Carbon Steel
1"-12
5/8" - 11
R 655,663 - R 1 008,7273 Request the lead time here
UNC
0.81
Heavy Duty
7/8" - 14
303 Stainless Steel
7/8"-14
9/16" - 12
R 70,8457 - R 118,0115 Request the lead time here
UNF
0.31
Thinwall
5/16"-18
Carbon Steel
5/16"-18
10-32
R 59,0057 - R 98,2135 Request the lead time here
UNF
0.62
Thinwall
5/8"-11
Carbon Steel
5/8"-11
1/2"-20
R 28,9206 - R 48,3304 Request the lead time here
UNC
0.43
Heavy Duty
1/2"-13
Carbon Steel
1/2"-13
5/16"-18
R 716,8039 - R 1 102,8648 Request the lead time here
UNF
0.31
Heavy Duty
7/16" - 14
303 Stainless Steel
7/16"-14
10-32
R 41,731 - R 69,487 Request the lead time here
UNC
0.31
Heavy Duty
5/16"-18
Carbon Steel
5/16"-18
8-32
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 733,6904 - R 1 128,6798 Request the lead time here
UNC
0.81
Heavy Duty
7/8" - 14
Carbon Steel
7/8"-14
9/16" - 12
  • of 7
Threaded Insert 0.62 7/6" - 14 Heavy Duty Carbon Steel

20219161

Price Range
R 1 060,7455 - R 689,4361

Stock Levels
Request the lead time here
Attributes
  • Int d1 tol 2B
    7/6" - 14
  • Int. thread type d1
    UNC
  • E x t d2 tol 2A
    3/4" - 16
  • E x t. thread type d2
    UNF
  • l1
    0.62
Threaded Insert 0.31 10-32 Thinwall 303 Stainless Steel

20218164

Price Range
R 93,9434 - R 56,2884

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
    5/16"-18
  • E x t. thread type d2
    UNC
  • l1
    0.31
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 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 0.31 6 - 32 Heavy Duty Carbon Steel

20219109

Price Range
R 665,7561 - R 432,8385

Stock Levels
Request the lead time here
Attributes
  • Int d1 tol 2B
    6 - 32
  • 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" - 24 Heavy Duty Carbon Steel

20219253

Price Range
R 393,6307 - R 255,8211

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 0.68 1/2" - 13 Heavy Duty 303 Stainless Steel

20218515

Price Range
R 901,0029 - R 585,5936

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" - 16 Heavy Duty Carbon Steel

20219154

Price Range
R 846,4613 - R 550,2678

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
    5/8" - 11
  • E x t. thread type d2
    UNC
  • l1
    0.50
Threaded Insert 1.37 1"-12 Heavy Duty Carbon Steel

20219055

Price Range
R 581,5176 - R 465,2529

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 1.37 1"-8 Heavy Duty Carbon Steel

20218911

Price Range
R 581,5176 - R 377,9088

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
    1-3/8"-12
  • E x t. thread type d2
    UNF
  • l1
    1.37
Threaded Insert 0.37 1/4"-20 Heavy Duty Carbon Steel

20218829

Price Range
R 54,5415 - R 32,8025

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
    7/16"-14
  • E x t. thread type d2
    UNC
  • l1
    0.37
Threaded Insert 0.87 5/8" - 11 Heavy Duty Carbon Steel

20219192

Price Range
R 1 402,1639 - R 911,4842

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
    1" - 12
  • E x t. thread type d2
    UNF
  • l1
    0.87
Threaded Insert 0.81 9/16" - 12 Heavy Duty 303 Stainless Steel

20218522

Price Range
R 1 008,7273 - R 655,663

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
    7/8" - 14
  • E x t. thread type d2
    UNF
  • l1
    0.81
Threaded Insert 0.31 10-32 Thinwall Carbon Steel

20218744

Price Range
R 118,0115 - R 70,8457

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
    5/16"-18
  • E x t. thread type d2
    UNC
  • l1
    0.31
Threaded Insert 0.62 1/2"-20 Thinwall Carbon Steel

20218799

Price Range
R 98,2135 - R 59,0057

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
Threaded Insert 0.43 5/16"-18 Heavy Duty Carbon Steel

20218836

Price Range
R 48,3304 - R 28,9206

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 0.31 10-32 Heavy Duty 303 Stainless Steel

20218577

Price Range
R 1 102,8648 - R 716,8039

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 Carbon Steel

20218805

Price Range
R 69,487 - R 41,731

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
    5/16"-18
  • E x t. thread type d2
    UNC
  • l1
    0.31
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 0.81 9/16" - 12 Heavy Duty Carbon Steel

20219185

Price Range
R 1 128,6798 - R 733,6904

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
    7/8" - 14
  • E x t. thread type d2
    UNF
  • l1
    0.81