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  3. Fasteners
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  5. Threaded Inserts
  6. /
  7. Helical Inserts

Helical Inserts (869 items) - Page 7

Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, 1/4"-28 Thrd Sz, 18-8 Stainless Steel, 100 PK A3591-4CN500
Stanley Engineered Fastening

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

Zoro # G2921633
Mfr # A3591-4CN500
product price:  $57.95
/pk 100, $0.58/ea
Stanley Engineered Fastening Tangless Helical Insert, Screw-Locking, #8-32 Thrd Sz, 18-8 Stainless Steel, 1000 PK T3585-2C164S
Stanley Engineered Fastening

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

Zoro # G1749413
Mfr # T3585-2C164S
product price:  $760.99
/pk 1000, $0.76/ea
Stanley Engineered Fastening Tangless Helical Insert, Screw-Locking, #6-32 Thrd Sz, 18-8 Stainless Steel, 1000 PK T3585-06C138S
Stanley Engineered Fastening

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

Zoro # G0328641
Mfr # T3585-06C138S
product price:  $757.99
/pk 1000, $0.76/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, #4-40 Thrd Sz, 18-8 Stainless Steel, 100 PK A3585-04CNW112
Stanley Engineered Fastening

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

Zoro # G1915776
Mfr # A3585-04CNW112
product price:  $50.39
/pk 100, $0.50/ea
Stanley Engineered Fastening Tangless Helical Insert, Screw-Locking, #10-24 Thrd Sz, 18-8 Stainless Steel, 1000 PK T3585-3C285S
Stanley Engineered Fastening

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

Zoro # G1409922
Mfr # T3585-3C285S
product price:  $1,043.99
/pk 1000, $1.04/ea
Stanley Engineered Fastening Tangless Helical Insert, Screw-Locking, #10-32 Thrd Sz, 18-8 Stainless Steel, 1000 PK T1191-3C380S
Stanley Engineered Fastening

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

Zoro # G3384236
Mfr # T1191-3C380S
product price:  $1,313.99
/pk 1000, $1.31/ea
Stanley Engineered Fastening Tangless Helical Insert, Screw-Locking, #2-56 Thrd Sz, 18-8 Stainless Steel, 1000 PK T3585-02C129S
Stanley Engineered Fastening

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

Zoro # G3349455
Mfr # T3585-02C129S
product price:  $364.99
/pk 1000, $0.36/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, #6-32 Thrd Sz, 18-8 Stainless Steel, 1000 PK 1185-06CN138S
Stanley Engineered Fastening

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

Zoro # G1046385
Mfr # 1185-06CN138S
product price:  $310.99
/pk 1000, $0.31/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, #10-24 Thrd Sz, 18-8 Stainless Steel, 100 PK A3585-3CN190
Stanley Engineered Fastening

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

Zoro # G2282743
Mfr # A3585-3CN190
product price:  $47.49
/pk 100, $0.47/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, #10-32 Thrd Sz, 18-8 Stainless Steel, 1000 PK 3591-3CN285S
Stanley Engineered Fastening

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

Zoro # G3181175
Mfr # 3591-3CN285S
product price:  $621.99
/pk 1000, $0.62/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, #4-40 Thrd Sz, Nitronic 60, 100 PK A3585-04EN224
Stanley Engineered Fastening

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

Zoro # G2242387
Mfr # A3585-04EN224
product price:  $104.99
/pk 100, $1.05/ea
Stanley Engineered Fastening Tangless Helical Insert, Screw-Locking, #4-40 Thrd Sz, 18-8 Stainless Steel, 1000 PK T1185-04C168S
Stanley Engineered Fastening

Tangless Helical Insert, Screw-Locking, #4-40 Thrd Sz, 18-8 Stainless Steel, 1000 PK

Zoro # G2592922
Mfr # T1185-04C168S
product price:  $305.99
/pk 1000, $0.31/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, #4-40 Thrd Sz, 18-8 Stainless Steel, 1000 PK 1185-04CN168S
Stanley Engineered Fastening

Tanged Helical Insert, Screw-Locking, #4-40 Thrd Sz, 18-8 Stainless Steel, 1000 PK

Zoro # G2790995
Mfr # 1185-04CN168S
product price:  $295.99
/pk 1000, $0.30/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, #2-56 Thrd Sz, Nitronic 60, 100 PK A3585-02EN086
Stanley Engineered Fastening

Tanged Helical Insert, Screw-Locking, #2-56 Thrd Sz, Nitronic 60, 100 PK

Zoro # G1564306
Mfr # A3585-02EN086
product price:  $76.25
/pk 100, $0.76/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, 1/4"-28 Thrd Sz, 18-8 Stainless Steel, 1000 PK 3591-4CN375S
Stanley Engineered Fastening

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

Zoro # G0812341
Mfr # 3591-4CN375S
product price:  $416.99
/pk 1000, $0.42/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:  $495.99
/pk 1000, $0.50/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 100, $0.88/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, 1/4"-20 Thrd Sz, Nitronic 60, 100 PK A3585-4EN500
Stanley Engineered Fastening

Tanged Helical Insert, Screw-Locking, 1/4"-20 Thrd Sz, Nitronic 60, 100 PK

Zoro # G2516202
Mfr # A3585-4EN500
product price:  $97.29
/pk 100, $0.97/ea
Stanley Engineered Fastening Tangless Helical Insert, Screw-Locking, 1/4"-20 Thrd Sz, 18-8 Stainless Steel, 1000 PK T1185-4C250S
Stanley Engineered Fastening

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

Zoro # G3250107
Mfr # T1185-4C250S
product price:  $1,070.99
/pk 1000, $1.07/ea
Stanley Engineered Fastening Tangless Helical Insert, Screw-Locking, #10-24 Thrd Sz, 18-8 Stainless Steel, 100 PK T3585-3CW190
Stanley Engineered Fastening

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

Zoro # G1331793
Mfr # T3585-3CW190
product price:  $349.99
/pk 100, $3.50/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, #2-56 Thrd Sz, 18-8 Stainless Steel, 1000 PK 3585-02CN129S
Stanley Engineered Fastening

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

Zoro # G3420986
Mfr # 3585-02CN129S
product price:  $417.99
/pk 1000, $0.42/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, #2-56 Thrd Sz, 18-8 Stainless Steel, 1000 PK 1185-02CNW129S
Stanley Engineered Fastening

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

Zoro # G1519411
Mfr # 1185-02CNW129S
product price:  $543.99
/pk 1000, $0.54/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, 5/16"-18 Thrd Sz, Nitronic 60, 100 PK A3585-5EN469
Stanley Engineered Fastening

Tanged Helical Insert, Screw-Locking, 5/16"-18 Thrd Sz, Nitronic 60, 100 PK

Zoro # G3385575
Mfr # A3585-5EN469
product price:  $114.99
/pk 100, $1.15/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, M4-0.70 Thrd Sz, 18-8 Stainless Steel, 1000 PK 1084-4CN040S
Stanley Engineered Fastening

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

Zoro # G0711995
Mfr # 1084-4CN040S
product price:  $278.99
/pk 1000, $0.28/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, #10-32 Thrd Sz, 18-8 Stainless Steel, 1000 PK 1191-3CN190S
Stanley Engineered Fastening

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

Zoro # G2192897
Mfr # 1191-3CN190S
product price:  $437.99
/pk 1000, $0.44/ea
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, M2.5-0.45 Thrd Sz, Nitronic 60, 100 PK A1084-2.5EN038
Stanley Engineered Fastening

Tanged Helical Insert, Free-Running, M2.5-0.45 Thrd Sz, Nitronic 60, 100 PK

Zoro # G2642516
Mfr # A1084-2.5EN038
product price:  $65.19
/pk 100, $0.65/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, #4-40 Thrd Sz, 18-8 Stainless Steel, 1000 PK 1185-04CN224S
Stanley Engineered Fastening

Tanged Helical Insert, Screw-Locking, #4-40 Thrd Sz, 18-8 Stainless Steel, 1000 PK

Zoro # G0404293
Mfr # 1185-04CN224S
product price:  $370.99
/pk 1000, $0.37/ea
Stanley Engineered Fastening Tangless Helical Insert, Screw-Locking, #2-56 Thrd Sz, 18-8 Stainless Steel, 1000 PK T1185-02C086S
Stanley Engineered Fastening

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

Zoro # G2430136
Mfr # T1185-02C086S
product price:  $342.99
/pk 1000, $0.34/ea
Zoro Select Helical Insert, Free-Running, M36-3.00 Thrd Sz, Stainless Steel 83200
Zoro Select

Helical Insert, Free-Running, M36-3.00 Thrd Sz, Stainless Steel

Zoro # G8716732
Mfr # 83200
product price:  $17.69
/ea
Zoro Select Helical Insert, Free-Running, M27-2.00 Thrd Sz, Stainless Steel 83189
Zoro Select

Helical Insert, Free-Running, M27-2.00 Thrd Sz, Stainless Steel

Zoro # G9686573
Mfr # 83189
product price:  $13.39
/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:  $17.19
/ea
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
Midwest Fastener Helical Insert, M14-1.25 Thrd Sz, Steel, 6 PK 76862
Midwest Fastener

Helical Insert, M14-1.25 Thrd Sz, Steel, 6 PK

Zoro # G002506361
Mfr # 76862
product price:  $24.35
/pk 6, $4.06/ea
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, M42-3.00 Thrd Sz, Stainless Steel 83206
Zoro Select

Helical Insert, Free-Running, M42-3.00 Thrd Sz, Stainless Steel

Zoro # G8716793
Mfr # 83206
product price:  $24.39
/ea
Zoro Select Helical Insert, Self-Locking, 2-3/8"-8 Thrd Sz, Stainless Steel 83311-1.5L
Zoro Select

Helical Insert, Self-Locking, 2-3/8"-8 Thrd Sz, Stainless Steel

Zoro # G8716662
Mfr # 83311-1.5L
product price:  $103.99
/ea
Helical Inserts (869 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 InsertsHex Drive Threaded InsertsPress InsertsGeneral Washers
Hex Head Cap ScrewsMachine ScrewsFully-Threaded Rods & StudsSelf-Tapping ScrewsSocket Head Cap Screws
heli coilthread locking set screwtangless helical insert tooltangless helical inserthelical inserts
heli coilsheli coil inserts1/2 in helicoilhelicoil insertstanged helical insert free-running

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