Menu Search

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

Request a quote

For large volumes and customised products, add to your cart and click request a quote, orcontact usand we will respond within 1 working days.

Filter or Search Variants

Use the filters or search below to find what you're looking for

Imperial
Metric
Hide Show Filters
Show less filters Show more filters
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
£ 1.734 - £ 2.8968 Request the lead time here
UNC
0.50
Heavy Duty
9/16"-12
Carbon Steel
9/16"-12
3/8"-16
£ 43.1664 - £ 71.9406 Request the lead time here
UNF
0.68
Heavy Duty
7/8" - 14
303 Stainless Steel
7/8"-14
1/2" - 20
£ 2.2644 - £ 3.774 Request the lead time here
UNC
0.62
Heavy Duty
5/8"-11
Carbon Steel
5/8"-11
7/16"-14
£ 5.4978 - £ 9.1698 Request the lead time here
UNF
0.37
Thinwall
3/8"-16
Carbon Steel
3/8"-16
1/4"-28
£ 7.8846 - £ 13.1478 Request the lead time here
UNC
1.25
Heavy Duty
1-1/4"-12
Carbon Steel
1-1/4"-12
7/8"-9
£ 38.4438 - £ 64.0662 Request the lead time here
UNC
0.87
Heavy Duty
1" - 12
Carbon Steel
1"-12
5/8" - 11
£ 51.1326 - £ 85.221 Request the lead time here
UNF
1.62
Heavy Duty
1-1/2"-12
Carbon Steel
1-1/2"-12
1-1/8"-12
£ 3.6618 - £ 6.0996 Request the lead time here
UNC
0.81
Heavy Duty
3/4"-16
Carbon Steel
3/4"-16
9/16"-12
£ 62.781 - £ 104.6316 Request the lead time here
UNC
1.81
Heavy Duty
1-5/8"-12
Carbon Steel
1-5/8"-12
1-1/4"-7
£ 62.781 - £ 104.6316 Request the lead time here
UNF
1.81
Heavy Duty
1-5/8"-12
Carbon Steel
1-5/8"-12
1-1/4"-12
£ 120.9414 - £ 201.5622 Request the lead time here
UNF
2.00
Heavy Duty
1-7/8"-12
Carbon Steel
1-7/8"-12
1-1/2"-12
£ 4.2534 - £ 7.089 Request the lead time here
UNF
0.87
Heavy Duty
7/8"-14
Carbon Steel
7/8"-14
5/8"-18
£ 1.734 - £ 2.8968 Request the lead time here
UNF
0.50
Thinwall
1/2"-13
Carbon Steel
1/2"-13
3/8"-24
£ 51.1326 - £ 85.221 Request the lead time here
UNC
1.62
Heavy Duty
1-1/2"-12
Carbon Steel
1-1/2"-12
1-1/8"-7
£ 1.734 - £ 2.8968 Request the lead time here
UNF
0.50
Heavy Duty
9/16"-12
Carbon Steel
9/16"-12
3/8"-24
£ 16.7178 - £ 27.8562 Request the lead time here
UNF
0.81
Heavy Duty
7/8" - 14
Carbon Steel
7/8"-14
9/16" - 18
£ 19.9818 - £ 33.303 Request the lead time here
UNC
0.43
Heavy Duty
9/16" - 12
Carbon Steel
9/16"-12
5/16" - 18
£ 30.9468 - £ 51.5712 Request the lead time here
UNC
0.81
Heavy Duty
7/8" - 14
Carbon Steel
7/8"-14
9/16" - 12
£ 1.4892 - £ 2.4888 Request the lead time here
UNC
0.37
Heavy Duty
7/16"-14
Carbon Steel
7/16"-14
1/4"-20
£ 1.581 - £ 2.6418 Request the lead time here
UNC
0.43
Thinwall
7/16"-14
Carbon Steel
7/16"-14
5/16"-18
  • of 7
Threaded Insert 0.50 3/8"-16 Heavy Duty Carbon Steel

20218843

Price Range
£ 2.8968 - £ 1.734

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
    9/16"-12
  • E x t. thread type d2
    UNC
  • l1
    0.50
Threaded Insert 0.68 1/2" - 20 Heavy Duty 303 Stainless Steel

20218621

Price Range
£ 71.9406 - £ 43.1664

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 0.62 7/16"-14 Heavy Duty Carbon Steel

20218850

Price Range
£ 3.774 - £ 2.2644

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 0.37 1/4"-28 Thinwall Carbon Steel

20218751

Price Range
£ 9.1698 - £ 5.4978

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 1.25 7/8"-9 Heavy Duty Carbon Steel

20218904

Price Range
£ 13.1478 - £ 7.8846

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 0.87 5/8" - 11 Heavy Duty Carbon Steel

20219192

Price Range
£ 64.0662 - £ 38.4438

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 1.62 1-1/8"-12 Heavy Duty Carbon Steel

20219079

Price Range
£ 85.221 - £ 51.1326

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 0.81 9/16"-12 Heavy Duty Carbon Steel

20218874

Price Range
£ 6.0996 - £ 3.6618

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 1.81 1-1/4"-7 Heavy Duty Carbon Steel

20218935

Price Range
£ 104.6316 - £ 62.781

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 1.81 1-1/4"-12 Heavy Duty Carbon Steel

20219086

Price Range
£ 104.6316 - £ 62.781

Stock Levels
Request the lead time here
Attributes
  • Int d1 tol 2B
    1-1/4"-12
  • Int. thread type d1
    UNF
  • E x t d2 tol 2A
    1-5/8"-12
  • E x t. thread type d2
    UNF
  • l1
    1.81
Threaded Insert 2.00 1-1/2"-12 Heavy Duty Carbon Steel

20219093

Price Range
£ 201.5622 - £ 120.9414

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 0.87 5/8"-18 Heavy Duty Carbon Steel

20219024

Price Range
£ 7.089 - £ 4.2534

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 0.50 3/8"-24 Thinwall Carbon Steel

20218775

Price Range
£ 2.8968 - £ 1.734

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 1.62 1-1/8"-7 Heavy Duty Carbon Steel

20218928

Price Range
£ 85.221 - £ 51.1326

Stock Levels
Request the lead time here
Attributes
  • Int d1 tol 2B
    1-1/8"-7
  • Int. thread type d1
    UNC
  • E x t d2 tol 2A
    1-1/2"-12
  • E x t. thread type d2
    UNF
  • l1
    1.62
Threaded Insert 0.50 3/8"-24 Heavy Duty Carbon Steel

20218980

Price Range
£ 2.8968 - £ 1.734

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 0.81 9/16" - 18 Heavy Duty Carbon Steel

20219291

Price Range
£ 27.8562 - £ 16.7178

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 0.43 5/16" - 18 Heavy Duty Carbon Steel

20219147

Price Range
£ 33.303 - £ 19.9818

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" - 12 Heavy Duty Carbon Steel

20219185

Price Range
£ 51.5712 - £ 30.9468

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 0.37 1/4"-20 Heavy Duty Carbon Steel

20218829

Price Range
£ 2.4888 - £ 1.4892

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 0.43 5/16"-18 Thinwall Carbon Steel

20218706

Price Range
£ 2.6418 - £ 1.581

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
    7/16"-14
  • E x t. thread type d2
    UNC
  • l1
    0.43