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  5. Threaded Inserts
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  7. Helical Inserts

Helical Inserts (916 items) - Page 14

Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, M2.5-0.45 Thrd Sz, 18-8 Stainless Steel, 100 PK A4184-2.5CNW050
Stanley Engineered Fastening

Tanged Helical Insert, Screw-Locking, M2.5-0.45 Thrd Sz, 18-8 Stainless Steel, 100 PK

Zoro # G1613692
Mfr # A4184-2.5CNW050
product price: 
$59.85
/pk of 100, $0.60/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, M3-0.50 Thrd Sz, 18-8 Stainless Steel, 1000 PK 4184-3CNW045S
Stanley Engineered Fastening

Tanged Helical Insert, Screw-Locking, M3-0.50 Thrd Sz, 18-8 Stainless Steel, 1000 PK

Zoro # G1459193
Mfr # 4184-3CNW045S
product price: 
$711.99
/pk of 1000, $0.71/ea
Stanley Engineered Fastening Tangless Helical Insert, Screw-Locking, 1/4"-28 Thrd Sz, 18-8 Stainless Steel, 1000 PK T3585-4C250S
Stanley Engineered Fastening

Tangless Helical Insert, Screw-Locking, 1/4"-28 Thrd Sz, 18-8 Stainless Steel, 1000 PK

Zoro # G1631892
Mfr # T3585-4C250S
product price: 
$621.99
/pk of 1000, $0.62/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, M5-0.80 Thrd Sz, 18-8 Stainless Steel, 100 PK A4184-5CN125
Stanley Engineered Fastening

Tanged Helical Insert, Screw-Locking, M5-0.80 Thrd Sz, 18-8 Stainless Steel, 100 PK

Zoro # G0419596
Mfr # A4184-5CN125
product price: 
$68.49
/pk of 100, $0.68/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, 5/16"-24 Thrd Sz, 18-8 Stainless Steel, 100 PK A3591-5CN469
Stanley Engineered Fastening

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

Zoro # G1850457
Mfr # A3591-5CN469
product price: 
$64.19
/pk of 100, $0.64/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, #10-24 Thrd Sz, 18-8 Stainless Steel, 1000 PK 3585-3CNW285S
Stanley Engineered Fastening

Tanged Helical Insert, Screw-Locking, #10-24 Thrd Sz, 18-8 Stainless Steel, 1000 PK

Zoro # G1478154
Mfr # 3585-3CNW285S
product price: 
$715.99
/pk of 1000, $0.72/ea
Stanley Engineered Fastening Tangless Helical Insert, Free-Running, 1/4"-28 Thrd Sz, 18-8 Stainless Steel, 100 PK AT1191-4C375
Stanley Engineered Fastening

Tangless Helical Insert, Free-Running, 1/4"-28 Thrd Sz, 18-8 Stainless Steel, 100 PK

Zoro # G2453893
Mfr # AT1191-4C375
product price: 
$31.19
/pk of 100, $0.31/ea
Stanley Engineered Fastening Tangless Helical Insert, Screw-Locking, #4-40 Thrd Sz, 18-8 Stainless Steel, 100 PK AT3585-04CW168
Stanley Engineered Fastening

Tangless Helical Insert, Screw-Locking, #4-40 Thrd Sz, 18-8 Stainless Steel, 100 PK

Zoro # G1376067
Mfr # AT3585-04CW168
product price: 
$38.19
/pk of 100, $0.38/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, #8-32 Thrd Sz, 18-8 Stainless Steel, 1000 PK 3585-2CNW328S
Stanley Engineered Fastening

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

Zoro # G2315914
Mfr # 3585-2CNW328S
product price: 
$778.99
/pk of 1000, $0.78/ea
Stanley Engineered Fastening Tangless Helical Insert, Screw-Locking, #6-32 Thrd Sz, 18-8 Stainless Steel, 1000 PK T1185-06C276S
Stanley Engineered Fastening

Tangless Helical Insert, Screw-Locking, #6-32 Thrd Sz, 18-8 Stainless Steel, 1000 PK

Zoro # G2201315
Mfr # T1185-06C276S
product price: 
$845.99
/pk of 1000, $0.85/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, M3-0.50 Thrd Sz, 18-8 Stainless Steel, 1000 PK 4184-2.5CN025S
Stanley Engineered Fastening

Tanged Helical Insert, Screw-Locking, M3-0.50 Thrd Sz, 18-8 Stainless Steel, 1000 PK

Zoro # G2548831
Mfr # 4184-2.5CN025S
product price: 
$820.99
/pk of 1000, $0.82/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, #8-32 Thrd Sz, 18-8 Stainless Steel, 1000 PK 3585-2CN246S
Stanley Engineered Fastening

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

Zoro # G3252094
Mfr # 3585-2CN246S
product price: 
$360.99
/pk of 1000, $0.36/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, #2-56 Thrd Sz, 18-8 Stainless Steel, 1000 PK 3585-02CN086S
Stanley Engineered Fastening

Tanged Helical Insert, Screw-Locking, #2-56 Thrd Sz, 18-8 Stainless Steel, 1000 PK

Zoro # G1520671
Mfr # 3585-02CN086S
product price: 
$453.99
/pk of 1000, $0.45/ea
Zoro Select Tanged Helical Insert, Screw-Locking, #6-32 Thrd Sz, 18-8 Stainless Steel, 10 PK 3532-6GX1.5DSL
Zoro Select

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

Zoro # G1138636
Mfr # 3532-6GX1.5DSL
product price: 
$3.19
/pk of 10, $0.32/ea
Sold in mult. of 11 pks for $35.09
Zoro Select Tanged Helical Insert, Free-Running, #5-40 Thrd Sz, 18-8 Stainless Steel, 10 PK 3532-5GX1.0D
Zoro Select

Tanged Helical Insert, Free-Running, #5-40 Thrd Sz, 18-8 Stainless Steel, 10 PK

Zoro # G1821933
Mfr # 3532-5GX1.0D
product price: 
$1.99
/pk of 10, $0.20/ea
Sold in mult. of 15 pks for $29.85
Zoro Select Tanged Helical Insert, Screw-Locking, #10-24 Thrd Sz, 18-8 Stainless Steel, 10 PK 3532-10GX1.5DSL
Zoro Select

Tanged Helical Insert, Screw-Locking, #10-24 Thrd Sz, 18-8 Stainless Steel, 10 PK

Zoro # G0471965
Mfr # 3532-10GX1.5DSL
product price: 
$2.35
/pk of 10, $0.24/ea
Sold in mult. of 11 pks for $25.85
Zoro Select Tanged Helical Insert, Screw-Locking, 9/16"-18 Thrd Sz, 18-8 Stainless Steel, 5 PK 3534-9/16X1.0DSL
Zoro Select

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

Zoro # G1692774
Mfr # 3534-9/16X1.0DSL
product price: 
$3.65
/pk of 5, $0.73/ea
Sold in mult. of 6 pks for $21.90
Zoro Select Tanged Helical Insert, Free-Running, 1-1/8"-7 Thrd Sz, 18-8 Stainless Steel 3532-1.1/8X1.0D
Zoro Select

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

Zoro # G1733435
Mfr # 3532-1.1/8X1.0D
product price: 
$4.99
/ea
Sold in mult. of 6 for $29.94
Zoro Select Tanged Helical Insert, Screw-Locking, M14-2.00 Thrd Sz, 18-8 Stainless Steel, 5 PK 3520-14.00X1.5DSL
Zoro Select

Tanged Helical Insert, Screw-Locking, M14-2.00 Thrd Sz, 18-8 Stainless Steel, 5 PK

Zoro # G1494726
Mfr # 3520-14.00X1.5DSL
product price: 
$4.79
/pk of 5, $0.96/ea
Sold in mult. of 5 pks for $23.95
Stanley Engineered Fastening Tangless Helical Insert, Free-Running, #4-40 Thrd Sz, 18-8 Stainless Steel, 100 PK AT1185-04C224
Stanley Engineered Fastening

Tangless Helical Insert, Free-Running, #4-40 Thrd Sz, 18-8 Stainless Steel, 100 PK

Zoro # G0886557
Mfr # AT1185-04C224
product price: 
$26.79
/pk of 100, $0.27/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, #8-32 Thrd Sz, 18-8 Stainless Steel, 100 PK A3585-2CN246
Stanley Engineered Fastening

Tanged Helical Insert, Screw-Locking, #8-32 Thrd Sz, 18-8 Stainless Steel, 100 PK

Zoro # G1946524
Mfr # A3585-2CN246
product price: 
$62.39
/pk of 100, $0.62/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, #10-32 Thrd Sz, 18-8 Stainless Steel, 100 PK A3591-3CNW285
Stanley Engineered Fastening

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

Zoro # G1188485
Mfr # A3591-3CNW285
product price: 
$56.39
/pk of 100, $0.56/ea
Stanley Engineered Fastening Tangless Helical Insert, Free-Running, #2-56 Thrd Sz, 18-8 Stainless Steel, 100 PK AT1185-02C129
Stanley Engineered Fastening

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

Zoro # G2033342
Mfr # AT1185-02C129
product price: 
$25.89
/pk of 100, $0.26/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, 5/16"-18 Thrd Sz, 18-8 Stainless Steel, 100 PK A3585-5CN469
Stanley Engineered Fastening

Tanged Helical Insert, Screw-Locking, 5/16"-18 Thrd Sz, 18-8 Stainless Steel, 100 PK

Zoro # G0823697
Mfr # A3585-5CN469
product price: 
$63.95
/pk of 100, $0.64/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, #6-32 Thrd Sz, 18-8 Stainless Steel, 100 PK A3585-06CNW207
Stanley Engineered Fastening

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

Zoro # G3348073
Mfr # A3585-06CNW207
product price: 
$56.39
/pk of 100, $0.56/ea
Zoro Select Tanged Helical Insert, Screw-Locking, 1/2"-20 Thrd Sz, 18-8 Stainless Steel, 5 PK 3534-1/2X2.0DSL
Zoro Select

Tanged Helical Insert, Screw-Locking, 1/2"-20 Thrd Sz, 18-8 Stainless Steel, 5 PK

Zoro # G2035092
Mfr # 3534-1/2X2.0DSL
product price: 
$3.99
/pk of 5, $0.80/ea
Sold in mult. of 7 pks for $27.93
Zoro Select Tanged Helical Insert, Screw-Locking, M14-2.00 Thrd Sz, 18-8 Stainless Steel, 5 PK 3520-14.00X1.0DSL
Zoro Select

Tanged Helical Insert, Screw-Locking, M14-2.00 Thrd Sz, 18-8 Stainless Steel, 5 PK

Zoro # G2664435
Mfr # 3520-14.00X1.0DSL
product price: 
$4.49
/pk of 5, $0.90/ea
Sold in mult. of 3 pks for $13.47
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, #8-32 Thrd Sz, 18-8 Stainless Steel, 1000 PK 1185-2CN246S
Stanley Engineered Fastening

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

Zoro # G2503487
Mfr # 1185-2CN246S
product price: 
$481.99
/pk of 1000, $0.48/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, 1/4"-20 Thrd Sz, 18-8 Stainless Steel, 100 PK A3585-4CNW250
Stanley Engineered Fastening

Tanged Helical Insert, Screw-Locking, 1/4"-20 Thrd Sz, 18-8 Stainless Steel, 100 PK

Zoro # G2246063
Mfr # A3585-4CNW250
product price: 
$57.89
/pk of 100, $0.58/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, #8-32 Thrd Sz, 18-8 Stainless Steel, 1000 PK 3585-2CN164S
Stanley Engineered Fastening

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

Zoro # G2670805
Mfr # 3585-2CN164S
product price: 
$354.99
/pk of 1000, $0.35/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, 1/4"-20 Thrd Sz, 18-8 Stainless Steel, 100 PK A3585-4CNW375
Stanley Engineered Fastening

Tanged Helical Insert, Screw-Locking, 1/4"-20 Thrd Sz, 18-8 Stainless Steel, 100 PK

Zoro # G2640373
Mfr # A3585-4CNW375
product price: 
$59.49
/pk of 100, $0.59/ea
Stanley Engineered Fastening Tangless Helical Insert, Screw-Locking, #10-32 Thrd Sz, 18-8 Stainless Steel, 100 PK AT3591-3C285
Stanley Engineered Fastening

Tangless Helical Insert, Screw-Locking, #10-32 Thrd Sz, 18-8 Stainless Steel, 100 PK

Zoro # G2896975
Mfr # AT3591-3C285
product price: 
$34.49
/pk of 100, $0.34/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, #10-24 Thrd Sz, 18-8 Stainless Steel, 1000 PK 3585-3CN190S
Stanley Engineered Fastening

Tanged Helical Insert, Screw-Locking, #10-24 Thrd Sz, 18-8 Stainless Steel, 1000 PK

Zoro # G2679634
Mfr # 3585-3CN190S
product price: 
$554.99
/pk of 1000, $0.55/ea
Zoro Select Tanged Helical Insert, Free-Running, M20-2.50 Thrd Sz, 18-8 Stainless Steel 3520-20.00X1.5D
Zoro Select

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

Zoro # G3453922
Mfr # 3520-20.00X1.5D
product price: 
$1.79
/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, #4-40 Thrd Sz, Nitronic 60, 100 PK A3585-04EN112
Stanley Engineered Fastening

Tanged Helical Insert, Screw-Locking, #4-40 Thrd Sz, Nitronic 60, 100 PK

Zoro # G3461175
Mfr # A3585-04EN112
product price: 
$86.19
/pk of 100, $0.86/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, M4-0.70 Thrd Sz, Nitronic 60, 100 PK A4184-4EN060
Stanley Engineered Fastening

Tanged Helical Insert, Screw-Locking, M4-0.70 Thrd Sz, Nitronic 60, 100 PK

Zoro # G0832343
Mfr # A4184-4EN060
product price: 
$87.69
/pk of 100, $0.88/ea
Helical Inserts (916 items) - Page 14
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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
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heli coil insertstangless helical inserthelicoil insertsthread locking set screwheli coil

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