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  7. Helical Inserts

Helical Inserts (916 items) - Page 4

Zoro Select Tanged Helical Insert, Free-Running, #4-40 Thrd Sz, 18-8 Stainless Steel, 10 PK 3532-4GX1.0D
Zoro Select

Tanged Helical Insert, Free-Running, #4-40 Thrd Sz, 18-8 Stainless Steel, 10 PK

Zoro # G1312184
Mfr # 3532-4GX1.0D
product price: 
$2.19
/pk 10, $0.22/ea
Zoro Select Tanged Helical Insert, Free-Running, M3-0.50 Thrd Sz, 18-8 Stainless Steel, 10 PK 3520-3.00X2.0D
Zoro Select

Tanged Helical Insert, Free-Running, M3-0.50 Thrd Sz, 18-8 Stainless Steel, 10 PK

Zoro # G1036996
Mfr # 3520-3.00X2.0D
product price: 
$2.79
/pk 10, $0.28/ea
Zoro Select Tanged Helical Insert, Free-Running, #10-32 Thrd Sz, 18-8 Stainless Steel, 10 PK 3534-10GX2.0D
Zoro Select

Tanged Helical Insert, Free-Running, #10-32 Thrd Sz, 18-8 Stainless Steel, 10 PK

Zoro # G2426146
Mfr # 3534-10GX2.0D
product price: 
$2.39
/pk 10, $0.24/ea
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, M8-1.25 Thrd Sz, 18-8 Stainless Steel, 100 PK A1084-8CN200
Stanley Engineered Fastening

Tanged Helical Insert, Free-Running, M8-1.25 Thrd Sz, 18-8 Stainless Steel, 100 PK

Zoro # G0593381
Mfr # A1084-8CN200
product price: 
$85.89
/pk 100, $0.86/ea
Stanley Engineered Fastening Not Applicable Helical Insert, Free-Running, M14-1.25 Thrd Sz, 12L14 Steel, 6 PK R5326-14S-6
Stanley Engineered Fastening

Not Applicable Helical Insert, Free-Running, M14-1.25 Thrd Sz, 12L14 Steel, 6 PK

Zoro # G3055184
Mfr # R5326-14S-6
product price: 
$26.35
/pk 6, $4.39/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, M8-1.25 Thrd Sz, Nitronic 60, 100 PK A1084-8EN160
CAD Files Available
Stanley Engineered Fastening

Tanged Helical Insert, Screw-Locking, M8-1.25 Thrd Sz, Nitronic 60, 100 PK

Zoro # G0301594
Mfr # A1084-8EN160
product price: 
$119.99
/pk 100, $1.20/ea
Zoro Select Tanged Helical Insert, Free-Running, M4-0.70 Thrd Sz, 18-8 Stainless Steel, 10 PK 3520-4.00X1.0D
Zoro Select

Tanged Helical Insert, Free-Running, M4-0.70 Thrd Sz, 18-8 Stainless Steel, 10 PK

Zoro # G2653113
Mfr # 3520-4.00X1.0D
product price: 
$2.25
/pk 10, $0.23/ea
Zoro Select Tanged Helical Insert, Free-Running, #8-32 Thrd Sz, 18-8 Stainless Steel, 10 PK 3532-8GX1.0D
Zoro Select

Tanged Helical Insert, Free-Running, #8-32 Thrd Sz, 18-8 Stainless Steel, 10 PK

Zoro # G1617454
Mfr # 3532-8GX1.0D
product price: 
$3.29
/pk 10, $0.33/ea
Zoro Select Tanged Helical Insert, Free-Running, M2.5-0.45 Thrd Sz, 18-8 Stainless Steel, 10 PK 3520-2.50X2.0D
Zoro Select

Tanged Helical Insert, Free-Running, M2.5-0.45 Thrd Sz, 18-8 Stainless Steel, 10 PK

Zoro # G2599852
Mfr # 3520-2.50X2.0D
product price: 
$1.99
/pk 10, $0.20/ea
Zoro Select Tanged Helical Insert, Screw-Locking, M20-2.50 Thrd Sz, 18-8 Stainless Steel 3520-20.00X1.0DSL
Zoro Select

Tanged Helical Insert, Screw-Locking, M20-2.50 Thrd Sz, 18-8 Stainless Steel

Zoro # G3093641
Mfr # 3520-20.00X1.0DSL
product price: 
$1.99
/ea
Zoro Select Tanged Helical Insert, Screw-Locking, M16-2.00 Thrd Sz, 18-8 Stainless Steel 3520-16.00X1.5DSL
Zoro Select

Tanged Helical Insert, Screw-Locking, M16-2.00 Thrd Sz, 18-8 Stainless Steel

Zoro # G2780057
Mfr # 3520-16.00X1.5DSL
product price: 
$1.95
/ea
Zoro Select Tanged Helical Insert, Free-Running, #6-32 Thrd Sz, 18-8 Stainless Steel, 10 PK 3532-6GX1.5D
Zoro Select

Tanged Helical Insert, Free-Running, #6-32 Thrd Sz, 18-8 Stainless Steel, 10 PK

Zoro # G0531133
Mfr # 3532-6GX1.5D
product price: 
$2.39
/pk 10, $0.24/ea
Zoro Select Tanged Helical Insert, Screw-Locking, M20-2.50 Thrd Sz, 18-8 Stainless Steel 3520-20.00X1.5DSL
Zoro Select

Tanged Helical Insert, Screw-Locking, M20-2.50 Thrd Sz, 18-8 Stainless Steel

Zoro # G1196255
Mfr # 3520-20.00X1.5DSL
product price: 
$3.75
/ea
Sold in mult. of 12 for $45.00
Zoro Select Tanged Helical Insert, Screw-Locking, M2.5-0.45 Thrd Sz, 18-8 Stainless Steel, 10 PK 3520-2.50X2.0DSL
Zoro Select

Tanged Helical Insert, Screw-Locking, M2.5-0.45 Thrd Sz, 18-8 Stainless Steel, 10 PK

Zoro # G2151387
Mfr # 3520-2.50X2.0DSL
product price: 
$2.35
/pk 10, $0.24/ea
Sold in mult. of 10 for $23.50
Stanley Engineered Fastening Tangless Helical Insert, Screw-Locking, #8-32 Thrd Sz, 18-8 Stainless Steel, 1000 PK T3585-2C328S
Stanley Engineered Fastening

Tangless Helical Insert, Screw-Locking, #8-32 Thrd Sz, 18-8 Stainless Steel, 1000 PK

Zoro # G0875043
Mfr # T3585-2C328S
product price: 
$446.99
/pk 1000, $0.45/ea
Zoro Select Tanged Helical Insert, Free-Running, #1-12 Thrd Sz, 18-8 Stainless Steel 3534-1X1.5D
Zoro Select

Tanged Helical Insert, Free-Running, #1-12 Thrd Sz, 18-8 Stainless Steel

Zoro # G1339457
Mfr # 3534-1X1.5D
product price: 
$2.99
/ea
Sold in mult. of 10 for $29.90
Stanley Engineered Fastening Sav-A-Thread M14 Insert R5326-14L
Stanley Engineered Fastening

Sav-A-Thread M14 Insert

Zoro # G402650008
Mfr # R5326-14L
product price: 
$3.89
/ea
Sold in mult. of 3 for $11.67
Suburban Bolt And Supply Helical Insert, 1/4"-20 Thrd Sz, Stainless Steel A5010160500
Suburban Bolt And Supply

Helical Insert, 1/4"-20 Thrd Sz, Stainless Steel

Zoro # G003503413
Mfr # A5010160500
product price: 
$0.77
/ea
Sold in mult. of 50 for $38.50
Midwest Fastener Helical Insert, 1/2"-13 Thrd Sz, Steel, 8 PK 76806
Midwest Fastener

Helical Insert, 1/2"-13 Thrd Sz, Steel, 8 PK

Zoro # G902506348
Mfr # 76806
product price: 
$17.99
/pk 8, $2.25/ea
Nordex SCREW THREAD INSERTS, FREE RUNNING STYLE, SS DHS-F1-27
Nordex

SCREW THREAD INSERTS, FREE RUNNING STYLE, SS

Zoro # G115937601
Mfr # DHS-F1-27
product price: 
$1.39
/ea
Sold in mult. of 25 for $34.75
Irwin Threaded Insert, Steel, .030-.165, PK100 SKL250-20-165
Irwin

Threaded Insert, Steel, .030-.165, PK100

Zoro # G1490988
Mfr # SKL250-20-165
product price: 
$30.59
/pk 100, $0.31/ea
Stanley Engineered Fastening Sav-A-Thread M14 Insert R5326-14N
Stanley Engineered Fastening

Sav-A-Thread M14 Insert

Zoro # G602649970
Mfr # R5326-14N
product price: 
$3.29
/ea
Sold in mult. of 3 for $9.87
Midwest Fastener Helical Insert, 5/16"-18 Thrd Sz, Steel, 12 PK 76803
Midwest Fastener

Helical Insert, 5/16"-18 Thrd Sz, Steel, 12 PK

Zoro # G702506340
Mfr # 76803
product price: 
$15.75
/pk 12, $1.31/ea
Suburban Bolt And Supply Helical Insert, 5/16/2018 Thrd Sz, Stainless Steel A5010200624
Suburban Bolt And Supply

Helical Insert, 5/16/2018 Thrd Sz, Stainless Steel

Zoro # G703503447
Mfr # A5010200624
product price: 
$1.19
/ea
Sold in mult. of 50 for $59.50
Suburban Bolt And Supply Helical Insert, 1/2"-13 Thrd Sz, Stainless Steel A5010321250
Suburban Bolt And Supply

Helical Insert, 1/2"-13 Thrd Sz, Stainless Steel

Zoro # G203503459
Mfr # A5010321250
product price: 
$2.99
/ea
Sold in mult. of 20 for $59.80
Powerbuilt 10 Pc Screw-Coil Thread Set(3/8-16*1.5D) 647945
Powerbuilt

10 Pc Screw-Coil Thread Set(3/8-16*1.5D)

Zoro # G004187575
Mfr # 647945
product price: 
$9.89
/ea
E-Z Lok Helical Insert, #8-32 Thrd Sz, Brass, 25 PK 400-008
E-Z Lok

Helical Insert, #8-32 Thrd Sz, Brass, 25 PK

Zoro # G006380035
Mfr # 400-008
product price: 
$25.29
/pk 25, $1.01/ea
Zoro Select Helical Insert, Free-Running, 1-1/2"-8 Thrd Sz, Stainless Steel 83304-1.5
Zoro Select

Helical Insert, Free-Running, 1-1/2"-8 Thrd Sz, Stainless Steel

Zoro # G8716391
Mfr # 83304-1.5
product price: 
$18.59
/ea
Zoro Select Helical Insert, Free-Running, M39-3.00 Thrd Sz, Stainless Steel 83205
Zoro Select

Helical Insert, Free-Running, M39-3.00 Thrd Sz, Stainless Steel

Zoro # G8716784
Mfr # 83205
product price: 
$20.89
/ea
Nordex SCREW THREAD INSERTS, FREE RUNNING STYLE, SS DHS-F1-32
Nordex

SCREW THREAD INSERTS, FREE RUNNING STYLE, SS

Zoro # G315938040
Mfr # DHS-F1-32
product price: 
$1.25
/ea
Sold in mult. of 30 for $37.50
Emhart Teknologies Helical Insert, M11 Thrd Sz, 6 PK R1084-11
Emhart Teknologies

Helical Insert, M11 Thrd Sz, 6 PK

Zoro # G6120205
Mfr # R1084-11
product price: 
$7.49
/pk 6, $1.25/ea
Sold in mult. of 2 for $14.98
Emhart Teknologies Helical Insert, M12 Thrd Sz, 6 PK R4649-12
Emhart Teknologies

Helical Insert, M12 Thrd Sz, 6 PK

Zoro # G6103037
Mfr # R4649-12
product price: 
$10.65
/pk 6, $1.78/ea
Zoro Select Helical Insert, Free-Running, 1-1/8"-8 Thrd Sz, Stainless Steel 83301-1.5
Zoro Select

Helical Insert, Free-Running, 1-1/8"-8 Thrd Sz, Stainless Steel

Zoro # G9686607
Mfr # 83301-1.5
product price: 
$10.39
/ea
Zoro Select Helical Insert, Free-Running, M30-2.00 Thrd Sz, Stainless Steel 83193
Zoro Select

Helical Insert, Free-Running, M30-2.00 Thrd Sz, Stainless Steel

Zoro # G9686537
Mfr # 83193
product price: 
$13.59
/ea
Zoro Select Helical Insert, Self-Locking, 1-1/8"-8 Thrd Sz, Stainless Steel 83301-1.5L
Zoro Select

Helical Insert, Self-Locking, 1-1/8"-8 Thrd Sz, Stainless Steel

Zoro # G8716565
Mfr # 83301-1.5L
product price: 
$17.79
/ea
Zoro Select Helical Insert, Free-Running, M42-4.50 Thrd Sz, Stainless Steel 83203
Zoro Select

Helical Insert, Free-Running, M42-4.50 Thrd Sz, Stainless Steel

Zoro # G8716766
Mfr # 83203
product price: 
$23.69
/ea
Helical Inserts (916 items) - Page 4
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About Helical Inserts

Helical Inserts are used to repair threads that have been worn or damaged. They are installed into a tapped hole and create an internal thread in the substrate, providing a strong and permanent thread repair.

Types of Helical Inserts

Helical Inserts come in many types, from free-running inserts to self-tapping inserts. The type of insert chosen depends on the application and the degree of wear or damage to the existing threads. Thread Repair Inserts can also be customized for specific needs.

How Helical Inserts are Made

Helical Inserts are typically made from high-strength steel wire that has been cold formed into a helix shape. This helix is then wound around a mandrel and heat treated for strength before being cut into individual inserts.

Industries that use Helical Inserts

Thread Repair Inserts are widely used across many industries, including automotive, aerospace, industrial manufacturing, oil & gas, and marine. Professionals rely on them as they provide an effective solution for repairing threads quickly and easily.

Find the Helical Inserts You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of fasteners, along with other tools or supplies to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.
Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Related Categories

Thread Repair KitsSelf Locking InsertsPress InsertsHex Drive Threaded InsertsGeneral Washers
Socket Head Cap ScrewsHex Head Cap ScrewsHex NutsLock WashersMachine Screws
tangless helical insert tooltanged helical insert1/2 in helicoilheli coilshelical inserts
heli coil insertstangless helical inserthelicoil insertsthread locking set screwheli coil

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