Skip Content

Filter Results By

Item
Type
Material
Internal Thread Size
  • View MoreView Less
Brand
Price
  • View MoreView Less
Shop By
Ratings

Thread Repair Inserts

986 Results Found that Include 986 Products 

Results per page: 16 | 32 | 48
Helical Insert,304SS,10-32,PK12
  • HELICOIL
  • Helical Insert, 304SS, 10-32, PK12
  • Item # 4EYH8
  • Mfr. Model # R1191-3
  • Helical Insert, Free Running, 304 Stainless Steel, Internal Thread Size 10-32, Thread Type UNF, Thread...More

Helical Insert,304SS,M8x1.25,PK12
  • HELICOIL
  • Helical Insert, 304SS, M8x1.25, PK12
  • Item # 4EYL6
  • Mfr. Model # R1084-8
  • Helical Insert, Free Running, 304 Stainless Steel, Internal Thread Size M8x1.25, Thread Type MC, Thread...More

Helical Insert,304SS,1/2-13,PK6
  • HELICOIL
  • Helical Insert, 304SS, 1/2-13, PK6
  • Item # 4EYH2
  • Mfr. Model # R1185-8
  • Helical Insert, Free Running, 304 Stainless Steel, Internal Thread Size 1/2-13, Thread Type UNC, Thread...More

Helical Insert,SS,M16 x 2.00,24mm L
  • POWERCOIL
  • Helical Insert, SS, M16 x 2.00,24mm L
  • Item # 5WZR5
  • Mfr. Model # 3520-16.00X1.5D
  • Helical Insert, Free Running, 304 Stainless Steel, Internal Thread Size M16 x 2.00, Metric Coarse Thread...More

Helical Insert,SS,M20 x 2.50,20mm L
  • POWERCOIL
  • Helical Insert, SS, M20 x 2.50,20mm L
  • Item # 5WZR8
  • Mfr. Model # 3520-20.00X1.0D
  • Helical Insert, Free Running, 304 Stainless Steel, Internal Thread Size M20 x 2.50, Metric Coarse Thread...More

Helical Insert,304SS,3/8-24,PK12
  • HELICOIL
  • Helical Insert, 304SS, 3/8-24, PK12
  • Item # 4EYJ2
  • Mfr. Model # R1191-6
  • Helical Insert, Free Running, 304 Stainless Steel, Internal Thread Size 3/8-24, Thread Type UNF, Thread...More

Helical Insert,SS,M20 x 2.50,30mm L
  • POWERCOIL
  • Helical Insert, SS, M20 x 2.50,30mm L
  • Item # 5WZR9
  • Mfr. Model # 3520-20.00X1.5D
  • Helical Insert, Free Running, 304 Stainless Steel, Internal Thread Size M20 x 2.50, Metric Coarse Thread...More

Helical Insert,304SS,M6x1,PK100
  • HELICOIL
  • Helical Insert, 304SS, M6x1, PK100
  • Item # 4DAU8
  • Mfr. Model # A1084-6CN090
  • Helical Insert, Free Running, 304 Stainless Steel, Internal Thread Size M6x1, Thread Type MC, Thread...More

Helical Insert,304SS,1/4-20,PK100
  • HELICOIL
  • Helical Insert, 304SS, 1/4-20, PK100
  • Item # 4CZW8
  • Mfr. Model # A1185-4CN250
  • Helical Insert, Free Running, 304 Stainless Steel, Internal Thread Size 1/4-20, Thread Type UNC, Thread...More

Helical Insert,304SS,M5x0.8,PK100
  • HELICOIL
  • Helical Insert, 304SS, M5x0.8, PK100
  • Item # 4DAP9
  • Mfr. Model # A1084-5CN050
  • Helical Insert, Free Running, 304 Stainless Steel, Internal Thread Size M5x0.8, Thread Type MC, Thread...More

Helical Insert,304SS,M16x2,PK6
  • HELICOIL
  • Helical Insert, 304SS, M16x2, PK6
  • Item # 4EYK7
  • Mfr. Model # R1084-16
  • Helical Insert, Free Running, 304 Stainless Steel, Internal Thread Size M16x2, Thread Type MC, Thread...More

Helical Insert,SS,1/4-20,0.500 In L,Pk10
  • POWERCOIL
  • Helical Insert, SS, 1/4-20,0.500 In L, Pk10
  • Item # 5UTZ9
  • Mfr. Model # 3532-1/4X2.0D
  • Helical Insert, Free Running, 304 Stainless Steel, Internal Thread Size 1/4-20, UNC Thread Type, Right Hand...More

Helical Insert,304SS,3/8-16,PK12
  • HELICOIL
  • Helical Insert, 304SS, 3/8-16, PK12
  • Item # 4EYJ1
  • Mfr. Model # R1185-6
  • Helical Insert, Free Running, 304 Stainless Steel, Internal Thread Size 3/8-16, Thread Type UNC, Thread...More

Helical Insert,304SS,1/4-20,PK100
  • HELICOIL
  • Helical Insert, 304SS, 1/4-20, PK100
  • Item # 4CZW9
  • Mfr. Model # A1185-4CN375
  • Helical Insert, Free Running, 304 Stainless Steel, Internal Thread Size 1/4-20, Thread Type UNC, Thread...More

Helical Insert,304SS,M10x1.5,PK12
  • HELICOIL
  • Helical Insert, 304SS, M10x1.5, PK12
  • Item # 4EYK1
  • Mfr. Model # R1084-10
  • Helical Insert, Free Running, 304 Stainless Steel, Internal Thread Size M10x1.5, Thread Type MC, Thread...More

Helical Insert,Free,M4x0.7,PK100
  • HELICOIL
  • Helical Insert, Free, M4x0.7, PK100
  • Item # 4DAP3
  • Mfr. Model # A1084-4EN060
  • Helical Insert, Free Running, Nitronic 60, Internal Thread Size M4x0.7, Thread Type MC, Thread Direction...More

Helical Insert,SS,3/8-24,0.563 In L,Pk10
  • POWERCOIL
  • Helical Insert, SS, 3/8-24,0.563 In L, Pk10
  • Item # 5UUE8
  • Mfr. Model # 3534-3/8X1.5D
  • Helical Insert, Free Running, 304 Stainless Steel, Internal Thread Size 3/8-24, UNF Thread Type, Right Hand...More

Helical Insert,SS,M24 x 3.00,36mm L
  • POWERCOIL
  • Helical Insert, SS, M24 x 3.00,36mm L
  • Item # 5WZT0
  • Mfr. Model # 3520-24.00X1.5D
  • Helical Insert, Free Running, 304 Stainless Steel, Internal Thread Size M24 x 3, Thread Type Metric Coarse,...More

Helical Insert,SS,1/4-28,0.375 In L,Pk10
  • POWERCOIL
  • Helical Insert, SS, 1/4-28,0.375 In L, Pk10
  • Item # 5UUE2
  • Mfr. Model # 3534-1/4X1.5D
  • Helical Insert, Free Running, 304 Stainless Steel, Internal Thread Size 1/4-28, UNF Thread Type, Right Hand...More

Helical Insert,304SS,1/4-20,PK12
  • HELICOIL
  • Helical Insert, 304SS, 1/4-20, PK12
  • Item # 4EYH5
  • Mfr. Model # R1185-4
  • Helical Insert, Free Running, 304 Stainless Steel, Internal Thread Size 1/4-20, Thread Type UNC, Thread...More

Helical Insert,SS,M8 x 1.00,8mm L,Pk 10
  • POWERCOIL
  • Helical Insert, SS, M8 x 1.00,8mm L, Pk 10
  • Item # 5XAE0
  • Mfr. Model # 3521-8.00X1.0DSL
  • Helical Insert, Screw Locking, 304 Stainless Steel, Internal Thread Size M8 x 1.00, Metric Fine Thread Type,...More

Helical Insert,SS,3/8-16,0.562 In L,Pk10
  • POWERCOIL
  • Helical Insert, SS, 3/8-16,0.562 In L, Pk10
  • Item # 5UUA4
  • Mfr. Model # 3532-3/8X1.5D
  • Helical Insert, Free Running, 304 Stainless Steel, Internal Thread Size 3/8-16, Thread Type UNC, Thread...More

Helical Insert,304SS,8-32,PK100
  • HELICOIL
  • Helical Insert, 304SS, 8-32, PK100
  • Item # 4CZV4
  • Mfr. Model # A1185-2CN246
  • Helical Insert, Free Running, 304 Stainless Steel, Internal Thread Size 8-32, Thread Type UNC, Thread...More

Helical Insert,SS,5/16-24,0.468 In,Pk 10
  • POWERCOIL
  • Helical Insert, SS, 5/16-24,0.468 In, Pk 10
  • Item # 5UUE5
  • Mfr. Model # 3534-5/16X1.5D
  • Helical Insert, Free Running, 304 Stainless Steel, Internal Thread Size 5/16-24, UNF Thread Type, Right Hand...More

Helical Insert,SS,1/2-20,0.750 In L,Pk10
  • POWERCOIL
  • Helical Insert, SS, 1/2-20,0.750 In L, Pk10
  • Item # 5UUF4
  • Mfr. Model # 3534-1/2x1.5D
  • Helical Insert, Free Running, 304 Stainless Steel, Internal Thread Size 1/2-20, UNF Thread Type, Right Hand...More

Helical Insert,SS,7/16-20,0.657 In,Pk 10
  • POWERCOIL
  • Helical Insert, SS, 7/16-20,0.657 In, Pk 10
  • Item # 5UUF1
  • Mfr. Model # 3534-7/16X1.5D
  • Helical Insert, Free Running, 304 Stainless Steel, Internal Thread Size 7/16-20, UNF Thread Type, Right Hand...More

Helical Insert,304SS,5/8-11,PK6
  • HELICOIL
  • Helical Insert, 304SS, 5/8-11, PK6
  • Item # 4EYG6
  • Mfr. Model # R1185-10
  • Helical Insert, Free Running, 304 Stainless Steel, Internal Thread Size 5/8-11, Thread Type UNC, Thread...More

Helical Insert,304SS,5/16-18,PK12
  • HELICOIL
  • Helical Insert, 304SS, 5/16-18, PK12
  • Item # 4EYJ3
  • Mfr. Model # R1185-5
  • Helical Insert, Free Running, 304 Stainless Steel, Internal Thread Size 5/16-18, Thread Type UNC, Thread...More

Helical Insert,304SS,10-24,PK100
  • HELICOIL
  • Helical Insert, 304SS, 10-24, PK100
  • Item # 4CZY6
  • Mfr. Model # A1185-3CNW190
  • Helical Insert, Free Running, 304 Stainless Steel, Internal Thread Size 10-24, Thread Type UNC, Thread...More

Helical Insert,304SS,M20x2.5,PK4
  • HELICOIL
  • Helical Insert, 304SS, M20x2.5, PK4
  • Item # 4EYK9
  • Mfr. Model # R1084-20
  • Helical Insert, Free Running, 304 Stainless Steel, Internal Thread Size M20x2.5, Thread Type MC, Thread...More

Helical Insert,SS,1-8,1.000 In L
  • POWERCOIL
  • Helical Insert, SS, 1-8,1.000 In L
  • Item # 5WZX1
  • Mfr. Model # 3532-1X1.0DSL
  • Helical Insert, Screw Locking, 304 Stainless Steel, Internal Thread Size 1-8, UNC Thread Type, Right Hand...More

Helical Insert,304SS,3/4-10,PK4
  • HELICOIL
  • Helical Insert, 304SS, 3/4-10, PK4
  • Item # 4EYG4
  • Mfr. Model # R1185-12
  • Helical Insert, Free Running, 304 Stainless Steel, Internal Thread Size 3/4-10, Thread Type UNC, Thread...More

Results per page: 16 | 32 | 48

Use thread repair inserts to fix a stripped bolt or screw thread or to install a strong, permanent threaded hole in metals, composites, wood or other materials. Helical inserts have a wired coil design. When inserted into a tapped hole with an installation tool, the coil expands to anchor the insert in place. In addition to thread repair, an insert can be used to convert a standard threaded hole to accept metric fasteners, or vice versa. Whether the task is repair, maintenance or assembly, Grainger has the thread repair insert you need.