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Threaded Inserts and Thread Restoration

Boltmasters Threaded inserts and Thread Restorations with popular brands like recoil and powercoil are a wire thread insert has a greater diameter than the tapped hole in the parent material.
Inserts provide positive locking performance and extra-long thread life.

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1

7/8-UNC x 1.5D RECOIL INSERT PACK of 3

Item No. ZR23143

7/8" - 9TPI UNC
Stainless Steel

Price $36.15$36.¹⁵

Suggested Retail Price $45.19$45.19

Low stock

2

1-UNC x 1.5D RECOIL INSERT PACK of 3

Item No. ZR23163

1" - 8TPI UNC
Stainless Steel

Price $45.57$45.⁵⁷

Suggested Retail Price $56.96$56.96

Low stock

3

M24 - 3.00Pitch x 1.5D RECOIL INSERT PACK of 3

Item No. ZR25243

M24 - 3.00Pitch
Stainless Steel

Price $45.57$45.⁵⁷

Suggested Retail Price $56.96$56.96

Low stock

4

1/2-12 BSW - 1.5D RECOIL INSERT REPAIR KIT

Item No. ZR32080

1/2" - 12TPI BSW
Stainless Steel

Price $108.18$108.¹⁸

Suggested Retail Price $134.62$134.62

Low stock

5

1/4-20 UNC - 1.5D RECOIL INSERT REPAIR KIT

Item No. ZR33040

1/4" - 20TPI UNC
Stainless Steel

Price $61.82$61.⁸²

Suggested Retail Price $72.38$72.38

Low stock

6

5/16-18 UNC - 1.5D RECOIL INSERT REPAIR KIT

Item No. ZR33050

5/16" - 18TPI UNC
Stainless Steel

Price $67.27$67.²⁷

Suggested Retail Price $77.55$77.55

Low stock

7

3/8-16 UNC - 1.5D RECOIL INSERT REPAIR KIT

Item No. ZR33060

3/8" - 16TPI UNC
Stainless Steel

Price $79.09$79.⁰⁹

Suggested Retail Price $96.51$96.51

Low stock

8

7/16-14 UNC - 1.5D RECOIL INSERT REPAIR KIT

Item No. ZR33070

7/16" - 14TPI UNC
Stainless Steel

Price $92.73$92.⁷³

Suggested Retail Price $112.02$112.02

Low stock

9

1/2-13 UNC - 1.5D RECOIL INSERT REPAIR KIT

Item No. ZR33080

1/2" - 13TPI UNC
Stainless Steel

Price $98.18$98.¹⁸

Suggested Retail Price $124.08$124.08

Low stock

10

9/16-12 UNC - 1.5D RECOIL INSERT REPAIR KIT

Item No. ZR33090

9/16" - 12TPI UNC
Stainless Steel

Price $154.9$154.⁹⁰

Suggested Retail Price $193.63$193.63

Low stock

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Threaded Inserts and Thread Restoration

Boltmasters Threaded inserts and Thread Restorations with popular brands like recoil and powercoil are a wire thread insert has a greater diameter than the tapped hole in the parent material.
Inserts provide positive locking performance and extra-long thread life.

43 product(s) found

Your selection:

Finish

Stainless Steel

Pack Size (Average)

1
3

Clear selection

Filters:

Type

Thread Insert Kit
Thread Insert Kit
(40)
Thread Inserts
Thread Inserts
(3)

Diameter

1" - 8TPI UNC
1" - 8TPI UNC
(2)
1/2" - 12TPI BSW
1/2" - 12TPI BSW
(1)
1/2" - 13TPI UNC
1/2" - 13TPI UNC
(1)
1/2" - 20TPI UNF
1/2" - 20TPI UNF
(1)
1/4" - 20TPI UNC
1/4" - 20TPI UNC
(1)

Finish

Stainless Steel
Stainless Steel
Stainless Steel G304
Stainless Steel G304
(1)

Installed Length

0.38" (1.5D)
0.38" (1.5D)
(2)
0.47" (1.5D)
0.47" (1.5D)
(2)
0.56" (1.5D)
0.56" (1.5D)
(1)
0.57" (1.5D)
0.57" (1.5D)
(1)
0.66" (1.5D)
0.66" (1.5D)
(2)

Pack Size (Average)

1
1
3
3
5
5
(14)
10
10
(23)
100
100
(2)

Sort by:

View:List view Grid view

1

7/8-UNC x 1.5D RECOIL INSERT PACK of 3

Item No. ZR23143

Low stock

7/8" - 9TPI UNC
Stainless Steel

Price $36.15$36.¹⁵

Suggested Retail Price $45.19$45.19

2

1-UNC x 1.5D RECOIL INSERT PACK of 3

Item No. ZR23163

Low stock

1" - 8TPI UNC
Stainless Steel

Price $45.57$45.⁵⁷

Suggested Retail Price $56.96$56.96

3

M24 - 3.00Pitch x 1.5D RECOIL INSERT PACK of 3

Item No. ZR25243

Low stock

M24 - 3.00Pitch
Stainless Steel

Price $45.57$45.⁵⁷

Suggested Retail Price $56.96$56.96

4

1/2-12 BSW - 1.5D RECOIL INSERT REPAIR KIT

Item No. ZR32080

Low stock

1/2" - 12TPI BSW
Stainless Steel

Price $108.18$108.¹⁸

Suggested Retail Price $134.62$134.62

5

1/4-20 UNC - 1.5D RECOIL INSERT REPAIR KIT

Item No. ZR33040

Low stock

1/4" - 20TPI UNC
Stainless Steel

Price $61.82$61.⁸²

Suggested Retail Price $72.38$72.38

6

5/16-18 UNC - 1.5D RECOIL INSERT REPAIR KIT

Item No. ZR33050

Low stock

5/16" - 18TPI UNC
Stainless Steel

Price $67.27$67.²⁷

Suggested Retail Price $77.55$77.55

7

3/8-16 UNC - 1.5D RECOIL INSERT REPAIR KIT

Item No. ZR33060

Low stock

3/8" - 16TPI UNC
Stainless Steel

Price $79.09$79.⁰⁹

Suggested Retail Price $96.51$96.51

8

7/16-14 UNC - 1.5D RECOIL INSERT REPAIR KIT

Item No. ZR33070

Low stock

7/16" - 14TPI UNC
Stainless Steel

Price $92.73$92.⁷³

Suggested Retail Price $112.02$112.02

9

1/2-13 UNC - 1.5D RECOIL INSERT REPAIR KIT

Item No. ZR33080

Low stock

1/2" - 13TPI UNC
Stainless Steel

Price $98.18$98.¹⁸

Suggested Retail Price $124.08$124.08

10

9/16-12 UNC - 1.5D RECOIL INSERT REPAIR KIT

Item No. ZR33090

Low stock

9/16" - 12TPI UNC
Stainless Steel

Price $154.9$154.⁹⁰

Suggested Retail Price $193.63$193.63

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© Copyright 2026 Boltmasters Pty Ltd. All rights reserved.