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Thread Inserts

Collection: Thread Inserts

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44 products

Recoil Thread Repair Kit - Metric 304 Stainless Steel1

Thread Repair Kit

Recoil Thread Repair Kit - Metric 304 Stainless Steel

Regular price From $68.45
Sale price From $68.45 Regular price
Recoil Insert - Metric 304 Stainless Steel1

Recoil Insert

Recoil Insert - Metric 304 Stainless Steel

Regular price From $10.51
Sale price From $10.51 Regular price
Recoil Thread Repair Kit - UNC 304 Stainless Steel1

Thread Repair Kit

Recoil Thread Repair Kit - UNC 304 Stainless Steel

Regular price From $71.86
Sale price From $71.86 Regular price
Recoil Thread Repair Kit - UNF 304 Stainless Steel1

Thread Repair Kit

Recoil Thread Repair Kit - UNF 304 Stainless Steel

Regular price From $71.86
Sale price From $71.86 Regular price
Recoil Inserts - UNC 304 Stainless Steel1

Recoil Insert

Recoil Inserts - UNC 304 Stainless Steel

Regular price From $10.36
Sale price From $10.36 Regular price
Recoil Insert - UNF 304 Stainless Steel in Pack1

Recoil Insert

Recoil Insert - UNF 304 Stainless Steel in Pack

Regular price From $10.36
Sale price From $10.36 Regular price
Recoil Keysert Heavy Duty - Metric Stainless Steel1

Recoil Keysert, Heavy-Duty Stainless Steel

Recoil Keysert Heavy Duty - Metric Stainless Steel

Regular price From $31.26
Sale price From $31.26 Regular price
Recoil Keysert Light Carbon1

Recoil Keysert, Light Carbon

Recoil Keysert Light Carbon

Regular price From $10.91
Sale price From $10.91 Regular price
Metric Thread and Helicoil Repair1

Metric Thread and Helicoil Repair Kit

Metric Thread and Helicoil Repair

Regular price $36.66
Sale price $36.66 Regular price
Recoil Keysert Heavy Duty - Metric Carbon1

Recoil Keysert, Heavy-Duty Carbon

Recoil Keysert Heavy Duty - Metric Carbon

Regular price From $13.34
Sale price From $13.34 Regular price
Recoil RC38148 Plug Saver Kit M14-1.251

Recoil Plug Saver Kit

Recoil RC38148 Plug Saver Kit M14-1.25

Regular price $129.55
Sale price $129.55 Regular price
Recoil Thread Repair Kit BSP 304 Stainless Steel1

Thread Repair Kit

Recoil Thread Repair Kit BSP 304 Stainless Steel

Regular price From $200.39
Sale price From $200.39 Regular price
Recoil Keysert Light -Metric Stainless Steel 1

Recoil Keysert, Light Stainless Steel

Recoil Keysert Light -Metric Stainless Steel

Regular price From $23.35
Sale price From $23.35 Regular price
Recoil RC38140 Spark Plug Standard Kit M14-1.25, 13-Piece1

Recoil Spark Plug Standard Kit

Recoil RC38140 Spark Plug Standard Kit M14-1.25, 13-Piece

Regular price $161.17
Sale price $161.17 Regular price
Recoil RC2409020 Insert 9/16-20 x 1/2" 5Pack1

Recoil Insert

Recoil RC2409020 Insert 9/16-20 x 1/2" 5Pack

Regular price $17.62
Sale price $17.62 Regular price
Recoil RC3409620 Range Kit Bike Crank Left Hand & Right Hand1

Recoil Range Kit

Recoil RC3409620 Range Kit Bike Crank Left Hand & Right Hand

Regular price $325.55
Sale price $325.55 Regular price
Recoil RC35005R Range Kit - Metric M6-M161

Recoil Range Kit

Recoil RC35005R Range Kit - Metric M6-M16

Regular price $563.00
Sale price $563.00 Regular price
Recoil RC33004R Range Kit UNC 1/4 - 1/21

Recoil Range Kit

Recoil RC33004R Range Kit UNC 1/4 - 1/2

Regular price $479.14
Sale price $479.14 Regular price
Recoil Insert F/Run Tanged M12-1.75 x 2D - 10/Pack1

Recoil Insert F/Run Tanged M12-1.75 x 2D - 10/Pack

Regular price $26.09
Sale price $26.09 Regular price
Champion CTRK14125 Thread Repair Stainless Steel Kit1

Thread Repair Kit

Champion CTRK14125 Thread Repair Stainless Steel Kit

Regular price $121.21
Sale price $121.21 Regular price
Recoil RC35004R Range Kit - Metric M5-M121

Recoil Range Kit

Recoil RC35004R Range Kit - Metric M5-M12

Regular price $408.13
Sale price $408.13 Regular price
Recoil RC2409020LH Insert 9/16-20 x 1/2" Left 5Pack1

Recoil Insert

Recoil RC2409020LH Insert 9/16-20 x 1/2" Left 5Pack

Regular price $22.99
Sale price $22.99 Regular price
Grip® Metric Thread and Helicoil Repair Kit, 131 Pieces1

Metric Thread and Helicoil Repair Kit

Grip® Metric Thread and Helicoil Repair Kit, 131 Pieces

Regular price $218.54
Sale price $218.54 Regular price
Recoil RC05064 Insert M6-1 x 2D - Pack of 191

Recoil RC05064 Insert M6-1 x 2D - Pack of 19

Regular price $10.91
Sale price $10.91 Regular price
Recoil RC05044 Insert M4-0.7 x 2D - Pack of 421

Recoil RC05044 Insert M4-0.7 x 2D - Pack of 42

Regular price $21.56
Sale price $21.56 Regular price
Powercoil 10 x 1.5mm MC Thread Repair Kit - 3520-10.00K1

Thread Repair Kit

Powercoil 10 x 1.5mm MC Thread Repair Kit - 3520-10.00K

Regular price $127.79
Sale price $127.79 Regular price
Lang Tools Tap Thread Restorer Metric Set, 6 Pieces1

Thread Repair Kit

Lang Tools Tap Thread Restorer Metric Set, 6 Pieces

Regular price $94.08
Sale price $94.08 Regular price
Lang Tools Tap Thread Restorer UNC Set, 6 Pieces1

Thread Repair Kit

Lang Tools Tap Thread Restorer UNC Set, 6 Pieces

Regular price $64.32
Sale price $64.32 Regular price
Lang Tools Thread Restorer Metric Kit, 15 Pieces1

Thread Repair Kit

Lang Tools Thread Restorer Metric Kit, 15 Pieces

Regular price $262.08
Sale price $262.08 Regular price
Lang Tools Thread Restorer Fine and Coarse SAE Kit, 26 Pieces1

Thread Repair Kit

Lang Tools Thread Restorer Fine and Coarse SAE Kit, 26 Pieces

Regular price $290.04
Sale price $290.04 Regular price
Lang Tools Thread Restorer Metric and SAE Kit, 48 Pieces1

Thread Repair Kit

Lang Tools Thread Restorer Metric and SAE Kit, 48 Pieces

Regular price $625.80
Sale price $625.80 Regular price
Champion CTRKMET-5 Thread Repair Kit (5 Sizes)1

Thread Repair Kit

Champion CTRKMET-5 Thread Repair Kit (5 Sizes)

Regular price $322.44
Sale price $322.44 Regular price
Recoil RC73041 Keysert Light Carbon UNC1/4-201

Recoil Keysert, Light Carbon

Recoil RC73041 Keysert Light Carbon UNC1/4-20

Regular price $7.37
Sale price $7.37 Regular price
Recoil RC38188 Spark Plug Trade Kit M18-1.5, 8-Piece1

Recoil Spark Plug Trade Series Kit

Recoil RC38188 Spark Plug Trade Kit M18-1.5, 8-Piece

Regular price $332.73
Sale price $332.73 Regular price

About Thread Inserts

Restore and strengthen stripped or damaged threads quickly with premium thread inserts and complete thread repair kits. Our collection features stainless steel and brass helicoil and solid insert options, plus metric and imperial kits tailored for automotive, aerospace, electronics and general manufacturing applications. Each kit includes high-quality taps, drill bits and installation tools so you have everything needed for accurate, long-lasting repairs on aluminium, cast iron and steel components.

Choose from single inserts, multi-size kits and heavy-duty thread repair sets designed for repeated workshop use. Corrosion-resistant finishes and precision-manufactured coils deliver reliable torque retention and fatigue resistance in critical assemblies. Clear product descriptions, compatibility charts and tool guides make selecting the right insert simple, while bulk and replacement part options suit trades, repair shops and production lines.

Secure threaded connections with confidence — browse our thread inserts collection to find the right repair kit for your application and get back to work with durable, factory-strength threads. Shop now for fast dispatch across Australia.