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  7. Helical Inserts

Helical Inserts (915 items) - Page 7

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Zoro Select

Helical Inserts, 24 mm L, M16 x 2, PK 5

Zoro # G422603282
Mfr # 5WZR5
product price: 
$4.39
/pk of 5, $0.88/ea
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, #10-32 Thrd Sz, Nitronic 60, 100 PK A1191-3EN475
Stanley Engineered Fastening

Tanged Helical Insert, Free-Running, #10-32 Thrd Sz, Nitronic 60, 100 PK

Zoro # G1952422
Mfr # A1191-3EN475
product price: 
$99.99
/pk of 100, $1.00/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, 1/4"-28 Thrd Sz, Nitronic 60, 100 PK A3591-4EN375
Stanley Engineered Fastening

Tanged Helical Insert, Screw-Locking, 1/4"-28 Thrd Sz, Nitronic 60, 100 PK

Zoro # G2378101
Mfr # A3591-4EN375
product price: 
$109.99
/pk of 100, $1.10/ea
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, #10-24 Thrd Sz, 18-8 Stainless Steel, 100 PK A1185-3CN190
Stanley Engineered Fastening

Tanged Helical Insert, Free-Running, #10-24 Thrd Sz, 18-8 Stainless Steel, 100 PK

Zoro # G1081543
Mfr # A1185-3CN190
product price: 
$56.39
/pk of 100, $0.56/ea
Zoro Select Tanged Helical Insert, Screw-Locking, M14-1.50 Thrd Sz, 18-8 Stainless Steel, 5 PK 3521-14.00X1.5DSL
Zoro Select

Tanged Helical Insert, Screw-Locking, M14-1.50 Thrd Sz, 18-8 Stainless Steel, 5 PK

Zoro # G1280325
Mfr # 3521-14.00X1.5DSL
product price: 
$4.55
/pk of 5, $0.91/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, M8-1.25 Thrd Sz, Nitronic 60, 100 PK A1084-8EN080
Stanley Engineered Fastening

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

Zoro # G0714341
Mfr # A1084-8EN080
product price: 
$90.15
/pk of 100, $0.90/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, #8-32 Thrd Sz, Nitronic 60, 100 PK A3585-2EN164
Stanley Engineered Fastening

Tanged Helical Insert, Screw-Locking, #8-32 Thrd Sz, Nitronic 60, 100 PK

Zoro # G1637596
Mfr # A3585-2EN164
product price: 
$93.49
/pk of 100, $0.93/ea
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, 5/16"-24 Thrd Sz, 18-8 Stainless Steel, 100 PK A1191-5CN625
Stanley Engineered Fastening

Tanged Helical Insert, Free-Running, 5/16"-24 Thrd Sz, 18-8 Stainless Steel, 100 PK

Zoro # G2914685
Mfr # A1191-5CN625
product price: 
$63.39
/pk of 100, $0.63/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, 5/16"-24 Thrd Sz, 18-8 Stainless Steel, 500 PK 1191-5CN469S
Stanley Engineered Fastening

Tanged Helical Insert, Screw-Locking, 5/16"-24 Thrd Sz, 18-8 Stainless Steel, 500 PK

Zoro # G0900173
Mfr # 1191-5CN469S
product price: 
$332.99
/pk of 500, $0.67/ea
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, #10-32 Thrd Sz, 18-8 Stainless Steel, 100 PK A1191-3CNW380
Stanley Engineered Fastening

Tanged Helical Insert, Free-Running, #10-32 Thrd Sz, 18-8 Stainless Steel, 100 PK

Zoro # G2216821
Mfr # A1191-3CNW380
product price: 
$48.79
/pk of 100, $0.49/ea
Zoro Select Tanged Helical Insert, Free-Running, 1-1/4"-12 Thrd Sz, 18-8 Stainless Steel 3534-1.1/4X1.0D
Zoro Select

Tanged Helical Insert, Free-Running, 1-1/4"-12 Thrd Sz, 18-8 Stainless Steel

Zoro # G3358232
Mfr # 3534-1.1/4X1.0D
product price: 
$4.19
/ea
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, 5/16"-24 Thrd Sz, 18-8 Stainless Steel, 100 PK A1191-5CN250
Stanley Engineered Fastening

Tanged Helical Insert, Free-Running, 5/16"-24 Thrd Sz, 18-8 Stainless Steel, 100 PK

Zoro # G2680115
Mfr # A1191-5CN250
product price: 
$106.99
/pk of 100, $1.07/ea
Zoro Select Tanged Helical Insert, Free-Running, 9/16"-12 Thrd Sz, 18-8 Stainless Steel, 5 PK 3532-9/16X1.5D
Zoro Select

Tanged Helical Insert, Free-Running, 9/16"-12 Thrd Sz, 18-8 Stainless Steel, 5 PK

Zoro # G2731504
Mfr # 3532-9/16X1.5D
product price: 
$4.49
/pk of 5, $0.90/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, 1/4"-20 Thrd Sz, 18-8 Stainless Steel, 500 PK 1185-4CN500S
Stanley Engineered Fastening

Tanged Helical Insert, Screw-Locking, 1/4"-20 Thrd Sz, 18-8 Stainless Steel, 500 PK

Zoro # G0839465
Mfr # 1185-4CN500S
product price: 
$291.99
/pk of 500, $0.58/ea
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, #6-32 Thrd Sz, 18-8 Stainless Steel, 100 PK A1185-06CN276
Stanley Engineered Fastening

Tanged Helical Insert, Free-Running, #6-32 Thrd Sz, 18-8 Stainless Steel, 100 PK

Zoro # G2477763
Mfr # A1185-06CN276
product price: 
$52.49
/pk of 100, $0.52/ea
Zoro Select Tanged Helical Insert, Free-Running, 1/4"-28 Thrd Sz, 18-8 Stainless Steel, 10 PK 3534-1/4X1.0D
Zoro Select

Tanged Helical Insert, Free-Running, 1/4"-28 Thrd Sz, 18-8 Stainless Steel, 10 PK

Zoro # G0732322
Mfr # 3534-1/4X1.0D
product price: 
$3.69
/pk of 10, $0.37/ea
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 of 10, $0.22/ea
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, #10-24 Thrd Sz, 18-8 Stainless Steel, 100 PK A1185-3CN380
CAD Files Available
Stanley Engineered Fastening

Tanged Helical Insert, Free-Running, #10-24 Thrd Sz, 18-8 Stainless Steel, 100 PK

Zoro # G2077817
Mfr # A1185-3CN380
product price: 
$65.49
/pk of 100, $0.65/ea
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, M20-2.50 Thrd Sz, 18-8 Stainless Steel, 4 PK R1084-20
CAD Files Available
Stanley Engineered Fastening

Tanged Helical Insert, Free-Running, M20-2.50 Thrd Sz, 18-8 Stainless Steel, 4 PK

Zoro # G1695732
Mfr # R1084-20
product price: 
$32.55
/pk of 4, $8.14/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 of 10, $0.24/ea
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, 3/4"-14 Thrd Sz, 18-8 Stainless Steel, 5 PK K327-12
Stanley Engineered Fastening

Tanged Helical Insert, Free-Running, 3/4"-14 Thrd Sz, 18-8 Stainless Steel, 5 PK

Zoro # G2206486
Mfr # K327-12
product price: 
$50.79
/pk of 5, $10.16/ea
Zoro Select Tanged Helical Insert, Free-Running, 7/8"-9 Thrd Sz, 18-8 Stainless Steel 3532-7/8X1.5D
Zoro Select

Tanged Helical Insert, Free-Running, 7/8"-9 Thrd Sz, 18-8 Stainless Steel

Zoro # G3433997
Mfr # 3532-7/8X1.5D
product price: 
$2.15
/ea
Zoro Select Tanged Helical Insert, Free-Running, M12-1.25 Thrd Sz, 18-8 Stainless Steel, 5 PK 3523-12.00X1.0D
Zoro Select

Tanged Helical Insert, Free-Running, M12-1.25 Thrd Sz, 18-8 Stainless Steel, 5 PK

Zoro # G2610264
Mfr # 3523-12.00X1.0D
product price: 
$1.79
/pk of 5, $0.36/ea
Zoro Select Tanged Helical Insert, Free-Running, 9/16"-18 Thrd Sz, 18-8 Stainless Steel, 5 PK 3534-9/16X1.0D
Zoro Select

Tanged Helical Insert, Free-Running, 9/16"-18 Thrd Sz, 18-8 Stainless Steel, 5 PK

Zoro # G0673583
Mfr # 3534-9/16X1.0D
product price: 
$5.29
/pk of 5, $1.06/ea
Zoro Select Tanged Helical Insert, Free-Running, 1/2"-13 Thrd Sz, 18-8 Stainless Steel, 10 PK 3532-1/2X2.0D
Zoro Select

Tanged Helical Insert, Free-Running, 1/2"-13 Thrd Sz, 18-8 Stainless Steel, 10 PK

Zoro # G2483826
Mfr # 3532-1/2X2.0D
product price: 
$5.49
/pk of 10, $0.55/ea
Zoro Select Tanged Helical Insert, Free-Running, #4-40 Thrd Sz, 18-8 Stainless Steel, 10 PK 3532-4GX1.5D
Zoro Select

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

Zoro # G1941956
Mfr # 3532-4GX1.5D
product price: 
$2.85
/pk of 10, $0.29/ea
Zoro Select Tanged Helical Insert, Free-Running, 5/8"-18 Thrd Sz, 18-8 Stainless Steel, 5 PK 3534-5/8X1.5D
Zoro Select

Tanged Helical Insert, Free-Running, 5/8"-18 Thrd Sz, 18-8 Stainless Steel, 5 PK

Zoro # G1869673
Mfr # 3534-5/8X1.5D
product price: 
$7.29
/pk of 5, $1.46/ea
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, #10-32 Thrd Sz, 18-8 Stainless Steel, 100 PK A1191-3CN190
CAD Files Available
Stanley Engineered Fastening

Tanged Helical Insert, Free-Running, #10-32 Thrd Sz, 18-8 Stainless Steel, 100 PK

Zoro # G2456797
Mfr # A1191-3CN190
product price: 
$70.35
/pk of 100, $0.70/ea
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, #8-32 Thrd Sz, 18-8 Stainless Steel, 12 PK R1185-2
CAD Files Available
Stanley Engineered Fastening

Tanged Helical Insert, Free-Running, #8-32 Thrd Sz, 18-8 Stainless Steel, 12 PK

Zoro # G2270274
Mfr # R1185-2
product price: 
$13.89
/pk of 12, $1.16/ea
Zoro Select Tanged Helical Insert, Free-Running, M20-2.50 Thrd Sz, 18-8 Stainless Steel 3520-20.00X1.0D
Zoro Select

Tanged Helical Insert, Free-Running, M20-2.50 Thrd Sz, 18-8 Stainless Steel

Zoro # G1303836
Mfr # 3520-20.00X1.0D
product price: 
$1.35
/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, 1/4"-28 Thrd Sz, 18-8 Stainless Steel, 100 PK A3591-4CN375
Stanley Engineered Fastening

Tanged Helical Insert, Screw-Locking, 1/4"-28 Thrd Sz, 18-8 Stainless Steel, 100 PK

Zoro # G1320112
Mfr # A3591-4CN375
product price: 
$64.79
/pk of 100, $0.65/ea
Stanley Engineered Fastening Tangless Helical Insert, Free-Running, #8-32 Thrd Sz, 18-8 Stainless Steel, 100 PK AT1185-2C246
Stanley Engineered Fastening

Tangless Helical Insert, Free-Running, #8-32 Thrd Sz, 18-8 Stainless Steel, 100 PK

Zoro # G2383525
Mfr # AT1185-2C246
product price: 
$32.29
/pk of 100, $0.32/ea
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, #2-56 Thrd Sz, 18-8 Stainless Steel, 100 PK A1185-02CN172
Stanley Engineered Fastening

Tanged Helical Insert, Free-Running, #2-56 Thrd Sz, 18-8 Stainless Steel, 100 PK

Zoro # G1825424
Mfr # A1185-02CN172
product price: 
$41.19
/pk of 100, $0.41/ea
Zoro Select Tanged Helical Insert, Free-Running, 1/2"-14 Thrd Sz, 18-8 Stainless Steel, 5 PK 3552-1/2X.534
Zoro Select

Tanged Helical Insert, Free-Running, 1/2"-14 Thrd Sz, 18-8 Stainless Steel, 5 PK

Zoro # G1974813
Mfr # 3552-1/2X.534
product price: 
$8.29
/pk of 5, $1.66/ea
Sold in mult. of 3 pks for $24.87
Zoro Select Tanged Helical Insert, Free-Running, 1-1/4"-12 Thrd Sz, 18-8 Stainless Steel 3534-1.1/4X1.5D
Zoro Select

Tanged Helical Insert, Free-Running, 1-1/4"-12 Thrd Sz, 18-8 Stainless Steel

Zoro # G0991051
Mfr # 3534-1.1/4X1.5D
product price: 
$5.49
/ea
Sold in mult. of 5 for $27.45
Zoro Select Tanged Helical Insert, Free-Running, 1-1/4"-7 Thrd Sz, 18-8 Stainless Steel 3532-1.1/4X1.0D
Zoro Select

Tanged Helical Insert, Free-Running, 1-1/4"-7 Thrd Sz, 18-8 Stainless Steel

Zoro # G2996104
Mfr # 3532-1.1/4X1.0D
product price: 
$4.29
/ea
Sold in mult. of 6 for $25.74
Helical Inserts (915 items) - Page 7
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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 InsertsSocket Head Cap Screws
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tangless helical insertheli coilheli coil insertthread locking set screw1/2 in helicoil
tanged helical insertheli coilshelicoil insertshelical insertstangless helical insert tool

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