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  5. Threaded Inserts
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  7. Helical Inserts

Helical Inserts (916 items) - Page 21

Zoro Select Tanged Helical Insert, Screw-Locking, 9/16"-12 Thrd Sz, 18-8 Stainless Steel, 5 PK 3532-9/16X1.0DSL
Zoro Select

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

Zoro # G1997922
Mfr # 3532-9/16X1.0DSL
product price: 
$3.85
/pk of 5, $0.77/ea
Sold in mult. of 6 pks for $23.10
Stanley Engineered Fastening Tangless Helical Insert, Free-Running, #10-32 Thrd Sz, 18-8 Stainless Steel, 100 PK AT1191-3C190
CAD Files Available
Stanley Engineered Fastening

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

Zoro # G1952867
Mfr # AT1191-3C190
product price: 
$40.19
/pk of 100, $0.40/ea
Stanley Engineered Fastening Tangless Helical Insert, Screw-Locking, #10-32 Thrd Sz, 18-8 Stainless Steel, 100 PK AT3591-3CW190
Stanley Engineered Fastening

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

Zoro # G3386485
Mfr # AT3591-3CW190
product price: 
$40.19
/pk of 100, $0.40/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 Tanged Helical Insert, Screw-Locking, 1/4"-28 Thrd Sz, 18-8 Stainless Steel, 1000 PK 3591-4CN250S
Stanley Engineered Fastening

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

Zoro # G0848461
Mfr # 3591-4CN250S
product price: 
$496.99
/pk of 1000, $0.50/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, 5/16"-24 Thrd Sz, 18-8 Stainless Steel, 500 PK 1191-5CN312S
Stanley Engineered Fastening

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

Zoro # G2343801
Mfr # 1191-5CN312S
product price: 
$259.99
/pk of 500, $0.52/ea
Stanley Engineered Fastening Tangless Helical Insert, Screw-Locking, #4-40 Thrd Sz, 18-8 Stainless Steel, 100 PK AT3585-04C168
Stanley Engineered Fastening

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

Zoro # G0729635
Mfr # AT3585-04C168
product price: 
$29.89
/pk of 100, $0.30/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, M3-0.50 Thrd Sz, 18-8 Stainless Steel, 1000 PK 1084-3CN045S
Stanley Engineered Fastening

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

Zoro # G1367222
Mfr # 1084-3CN045S
product price: 
$618.99
/pk of 1000, $0.62/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, M4-0.70 Thrd Sz, 18-8 Stainless Steel, 1000 PK 4184-4CN040S
Stanley Engineered Fastening

Tanged Helical Insert, Screw-Locking, M4-0.70 Thrd Sz, 18-8 Stainless Steel, 1000 PK

Zoro # G0300684
Mfr # 4184-4CN040S
product price: 
$606.99
/pk of 1000, $0.61/ea
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, 1-3/8"-12 Thrd Sz, 18-8 Stainless Steel K1191-22
Stanley Engineered Fastening

Tanged Helical Insert, Free-Running, 1-3/8"-12 Thrd Sz, 18-8 Stainless Steel

Zoro # G1414174
Mfr # K1191-22
product price: 
$24.15
/ea
Stanley Engineered Fastening Tangless Helical Insert, Screw-Locking, #10-24 Thrd Sz, 18-8 Stainless Steel, 100 PK AT3585-3C190
Stanley Engineered Fastening

Tangless Helical Insert, Screw-Locking, #10-24 Thrd Sz, 18-8 Stainless Steel, 100 PK

Zoro # G3431915
Mfr # AT3585-3C190
product price: 
$53.29
/pk of 100, $0.53/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
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
Zoro Select Tanged Helical Insert, Screw-Locking, 7/8"-9 Thrd Sz, 18-8 Stainless Steel 3532-7/8X1.5DSL
Zoro Select

Tanged Helical Insert, Screw-Locking, 7/8"-9 Thrd Sz, 18-8 Stainless Steel

Zoro # G2160891
Mfr # 3532-7/8X1.5DSL
product price: 
$2.39
/ea
Sold in mult. of 9 for $21.51
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, #8-32 Thrd Sz, 18-8 Stainless Steel, 1000 PK 1185-2CN328S
Stanley Engineered Fastening

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

Zoro # G0374202
Mfr # 1185-2CN328S
product price: 
$520.99
/pk of 1000, $0.52/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, #2-56 Thrd Sz, 18-8 Stainless Steel, 1000 PK 1185-02CN086S
Stanley Engineered Fastening

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

Zoro # G2441074
Mfr # 1185-02CN086S
product price: 
$469.99
/pk of 1000, $0.47/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, M5-0.80 Thrd Sz, 18-8 Stainless Steel, 1000 PK 4184-5CN075S
Stanley Engineered Fastening

Tanged Helical Insert, Screw-Locking, M5-0.80 Thrd Sz, 18-8 Stainless Steel, 1000 PK

Zoro # G2699347
Mfr # 4184-5CN075S
product price: 
$618.99
/pk of 1000, $0.62/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, #10-24 Thrd Sz, 18-8 Stainless Steel, 100 PK A3585-3CN380
Stanley Engineered Fastening

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

Zoro # G3106616
Mfr # A3585-3CN380
product price: 
$59.99
/pk of 100, $0.60/ea
Stanley Engineered Fastening Tangless Helical Insert, Screw-Locking, #4-40 Thrd Sz, 18-8 Stainless Steel, 100 PK AT3585-04CW112
Stanley Engineered Fastening

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

Zoro # G3391552
Mfr # AT3585-04CW112
product price: 
$39.49
/pk of 100, $0.39/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, #8-32 Thrd Sz, Nitronic 60, 100 PK A3585-2EN246
Stanley Engineered Fastening

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

Zoro # G1307101
Mfr # A3585-2EN246
product price: 
$88.49
/pk of 100, $0.88/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, 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, 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, 5/16"-24 Thrd Sz, 18-8 Stainless Steel, 100 PK A3591-5CN781
Stanley Engineered Fastening

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

Zoro # G0687881
Mfr # A3591-5CN781
product price: 
$103.99
/pk of 100, $1.04/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, M4-0.70 Thrd Sz, 18-8 Stainless Steel, 100 PK A4184-4CN040
Stanley Engineered Fastening

Tanged Helical Insert, Screw-Locking, M4-0.70 Thrd Sz, 18-8 Stainless Steel, 100 PK

Zoro # G3301575
Mfr # A4184-4CN040
product price: 
$48.49
/pk of 100, $0.48/ea
Zoro Select Tanged Helical Insert, Screw-Locking, 1/4"-28 Thrd Sz, 18-8 Stainless Steel, 10 PK 3534-1/4X1.5DSL
Zoro Select

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

Zoro # G2835865
Mfr # 3534-1/4X1.5DSL
product price: 
$3.19
/pk of 10, $0.32/ea
Sold in mult. of 11 pks for $35.09
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, #8-32 Thrd Sz, 18-8 Stainless Steel, 100 PK A3585-2CN164
Stanley Engineered Fastening

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

Zoro # G0447833
Mfr # A3585-2CN164
product price: 
$46.19
/pk of 100, $0.46/ea
Stanley Engineered Fastening Tangless Helical Insert, Screw-Locking, 1/4"-20 Thrd Sz, 18-8 Stainless Steel, 1000 PK T1185-4C500S
Stanley Engineered Fastening

Tangless Helical Insert, Screw-Locking, 1/4"-20 Thrd Sz, 18-8 Stainless Steel, 1000 PK

Zoro # G2849463
Mfr # T1185-4C500S
product price: 
$495.99
/pk of 1000, $0.50/ea
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 Tanged Helical Insert, Screw-Locking, #10-32 Thrd Sz, 18-8 Stainless Steel, 1000 PK 1191-3CN285S
Stanley Engineered Fastening

Tanged Helical Insert, Screw-Locking, #10-32 Thrd Sz, 18-8 Stainless Steel, 1000 PK

Zoro # G2491876
Mfr # 1191-3CN285S
product price: 
$501.99
/pk of 1000, $0.50/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, M3-0.50 Thrd Sz, 18-8 Stainless Steel, 1000 PK 1084-3CN060S
Stanley Engineered Fastening

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

Zoro # G2787434
Mfr # 1084-3CN060S
product price: 
$673.99
/pk of 1000, $0.67/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, 5/16"-18 Thrd Sz, 18-8 Stainless Steel, 100 PK A3585-5CN625
Stanley Engineered Fastening

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

Zoro # G1890725
Mfr # A3585-5CN625
product price: 
$83.19
/pk of 100, $0.83/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, #4-40 Thrd Sz, 18-8 Stainless Steel, 100 PK A3585-04CN168
Stanley Engineered Fastening

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

Zoro # G2499287
Mfr # A3585-04CN168
product price: 
$56.99
/pk of 100, $0.57/ea
Zoro Select Tanged Helical Insert, Screw-Locking, M18-2.50 Thrd Sz, 18-8 Stainless Steel 3520-18.00X1.0DSL
Zoro Select

Tanged Helical Insert, Screw-Locking, M18-2.50 Thrd Sz, 18-8 Stainless Steel

Zoro # G3246485
Mfr # 3520-18.00X1.0DSL
product price: 
$1.65
/ea
Sold in mult. of 17 for $28.05
Helical Inserts (916 items) - Page 21
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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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