Featured Categories

  • Tools & Machining
  • Shipping, Packaging & Office Supplies
  • Plumbing
  • Safety

Shop Categories

  • Abrasives & Polishers
  • Adhesives & Tapes
  • Electrical Supplies
  • Electronics
  • Fasteners
  • Food Service & Restaurant Supplies
  • Furniture, Linens & Decor
  • Grounds & Outdoor
  • Hardware & Building Materials
  • Heating & Cooling
  • Janitorial & Cleaning Supplies
  • Lab Equipment & Supplies
  • Lighting
  • Material Handling
  • Medical & Personal Care
  • Paint, Coatings & Supplies
  • Plumbing
  • Power Transmission
  • Pumps
  • Raw Materials
  • Safety
  • Shipping, Packaging & Office Supplies
  • Storage & Workspace
  • Test Instruments & Gauges
  • Tools & Machining
  • Vehicle Maintenance
  • Welding, Soldering & Brazing
  • About Us
  • Deals
  • Contact Us

Added to Cart

Skip to Main Content Accessibility Statement
FREE SHIPPING on orders over $50 after you . Restrictions Apply
Zoro Homepage
Clipboard Icon Clipboard Icon Quick Order
User Headset Icon User Headset Icon Support
0
0
Cart

  • Low prices on everyday needs. Shop Zoro Select
  • Don't miss these limited time offers. Shop All Deals
  • Get 30 days to pay with Net 30. Apply Now
  1. Home
  2. /
  3. Fasteners
  4. /
  5. Threaded Inserts
  6. /
  7. Helical Inserts

Helical Inserts (915 items) - Page 16

Stanley Engineered Fastening Tangless Helical Insert, Free-Running, #10-24 Thrd Sz, 18-8 Stainless Steel, 100 PK AT1185-3C285
Stanley Engineered Fastening

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

Zoro # G1110487
Mfr # AT1185-3C285
product price: 
$36.69
/pk of 100, $0.37/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 Tangless Helical Insert, Screw-Locking, 1/4"-20 Thrd Sz, 18-8 Stainless Steel, 1000 PK T1185-4C375S
Stanley Engineered Fastening

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

Zoro # G1357544
Mfr # T1185-4C375S
product price: 
$1,179.99
/pk of 1000, $1.18/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, #10-32 Thrd Sz, 18-8 Stainless Steel, 1000 PK 3591-3CNW285S
Stanley Engineered Fastening

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

Zoro # G3062656
Mfr # 3591-3CNW285S
product price: 
$728.99
/pk of 1000, $0.73/ea
Zoro Select Tanged Helical Insert, Screw-Locking, 1-1/8"-7 Thrd Sz, 18-8 Stainless Steel 3532-1.1/8X1.5DSL
Zoro Select

Tanged Helical Insert, Screw-Locking, 1-1/8"-7 Thrd Sz, 18-8 Stainless Steel

Zoro # G3358616
Mfr # 3532-1.1/8X1.5DSL
product price: 
$5.19
/ea
Sold in mult. of 4 for $20.76
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: 
$3.15
/pk of 10, $0.32/ea
Sold in mult. of 11 pks for $34.65
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, #1-14 Thrd Sz, 18-8 Stainless Steel K1191-16
Stanley Engineered Fastening

Tanged Helical Insert, Free-Running, #1-14 Thrd Sz, 18-8 Stainless Steel

Zoro # G0286553
Mfr # K1191-16
product price: 
$11.75
/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, #4-40 Thrd Sz, 18-8 Stainless Steel, 100 PK A3585-04CN224
Stanley Engineered Fastening

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

Zoro # G1521247
Mfr # A3585-04CN224
product price: 
$52.39
/pk of 100, $0.52/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, M4-0.70 Thrd Sz, 18-8 Stainless Steel, 1000 PK 4184-4CN060S
Stanley Engineered Fastening

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

Zoro # G1893552
Mfr # 4184-4CN060S
product price: 
$475.99
/pk of 1000, $0.48/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, M3-0.50 Thrd Sz, 18-8 Stainless Steel, 100 PK A4184-3CN045
Stanley Engineered Fastening

Tanged Helical Insert, Screw-Locking, M3-0.50 Thrd Sz, 18-8 Stainless Steel, 100 PK

Zoro # G2686117
Mfr # A4184-3CN045
product price: 
$49.89
/pk of 100, $0.50/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 Tangless Helical Insert, Screw-Locking, #6-32 Thrd Sz, 18-8 Stainless Steel, 100 PK AT3585-06C138
Stanley Engineered Fastening

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

Zoro # G2126546
Mfr # AT3585-06C138
product price: 
$31.29
/pk of 100, $0.31/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, #6-32 Thrd Sz, 18-8 Stainless Steel, 1000 PK 1185-06CNW138S
Stanley Engineered Fastening

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

Zoro # G1326936
Mfr # 1185-06CNW138S
product price: 
$561.99
/pk of 1000, $0.56/ea
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: 
$3.49
/pk of 5, $0.70/ea
Sold in mult. of 6 pks for $20.94
Zoro Select Tanged Helical Insert, Screw-Locking, 5/8"-18 Thrd Sz, 18-8 Stainless Steel, 5 PK 3534-5/8X1.5DSL
Zoro Select

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

Zoro # G1573941
Mfr # 3534-5/8X1.5DSL
product price: 
$4.89
/pk of 5, $0.98/ea
Sold in mult. of 4 pks for $19.56
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, #2-56 Thrd Sz, 18-8 Stainless Steel, 1000 PK 3585-02CNW129S
Stanley Engineered Fastening

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

Zoro # G3457395
Mfr # 3585-02CNW129S
product price: 
$519.99
/pk of 1000, $0.52/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, #2-56 Thrd Sz, 18-8 Stainless Steel, 1000 PK 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: 
$430.99
/pk of 1000, $0.43/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
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: 
$2.29
/pk of 10, $0.23/ea
Sold in mult. of 10 pks for $22.90
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, #8-32 Thrd Sz, 18-8 Stainless Steel, 100 PK A3585-2CNW164
Stanley Engineered Fastening

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

Zoro # G1792786
Mfr # A3585-2CNW164
product price: 
$50.79
/pk of 100, $0.51/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, 1/4"-28 Thrd Sz, 18-8 Stainless Steel, 1000 PK 3591-4CNW375S
Stanley Engineered Fastening

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

Zoro # G0528692
Mfr # 3591-4CNW375S
product price: 
$847.99
/pk of 1000, $0.85/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, 1/4"-28 Thrd Sz, 18-8 Stainless Steel, 100 PK A3591-4CNW250
Stanley Engineered Fastening

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

Zoro # G3323494
Mfr # A3591-4CNW250
product price: 
$54.89
/pk of 100, $0.55/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, M4-0.70 Thrd Sz, 18-8 Stainless Steel, 100 PK A4184-4CN120
Stanley Engineered Fastening

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

Zoro # G1636381
Mfr # A4184-4CN120
product price: 
$72.99
/pk of 100, $0.73/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
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, #6-32 Thrd Sz, 18-8 Stainless Steel, 100 PK A3585-06CN276
Stanley Engineered Fastening

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

Zoro # G2801093
Mfr # A3585-06CN276
product price: 
$54.69
/pk of 100, $0.55/ea
Zoro Select Tanged Helical Insert, Screw-Locking, 3/4"-16 Thrd Sz, 18-8 Stainless Steel 3534-3/4X1.0DSL
Zoro Select

Tanged Helical Insert, Screw-Locking, 3/4"-16 Thrd Sz, 18-8 Stainless Steel

Zoro # G2978044
Mfr # 3534-3/4X1.0DSL
product price: 
$2.49
/ea
Sold in mult. of 17 for $42.33
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, #6-32 Thrd Sz, 18-8 Stainless Steel, 1000 PK 3585-04CNW168S
Stanley Engineered Fastening

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

Zoro # G3394711
Mfr # 3585-04CNW168S
product price: 
$486.99
/pk of 1000, $0.49/ea
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, #4-40 Thrd Sz, 18-8 Stainless Steel, 1000 PK 1185-04CN112S
Stanley Engineered Fastening

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

Zoro # G2632524
Mfr # 1185-04CN112S
product price: 
$260.99
/pk of 1000, $0.26/ea
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: 
$4.79
/ea
Sold in mult. of 6 for $28.74
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: 
$3.15
/pk of 10, $0.32/ea
Sold in mult. of 11 pks for $34.65
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, 1-1/4"-12 Thrd Sz, 18-8 Stainless Steel K1191-20
Stanley Engineered Fastening

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

Zoro # G1088236
Mfr # K1191-20
product price: 
$21.49
/ea
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, 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
Helical Inserts (915 items) - Page 16
  • First
  • Previous
  • 16
    of 26 pages
  • Next
  • Last
How was your search?

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
General WashersHex Head Cap ScrewsHex NutsFully-Threaded Rods & StudsMachine Screws
tangless helical insertheli coilheli coil insertthread locking set screw1/2 in helicoil
tanged helical insertheli coilshelicoil insertshelical insertstangless helical insert tool

Sign up and save

Take 10% off your next order when you sign up for Zoro emails. Subscribe now to receive your promo code via email.

Follow us

  • Facebook
  • YouTube
  • LinkedIn
  • Instagram
Every part plays a part

Information

  • About Us
  • Accessibility
  • Careers
  • Inclusion
  • Giving Back
  • Resource Hub
  • Returns
  • Shipping

Shopping

  • Brands
  • Collections
  • My Account
  • Payments
  • Deals
  • Sitemap
  • Track My Order

Services

  • Customer Service
  • FAQs
  • Net 30 Terms
  • Reseller Program
  • Sell on Zoro
  • Participate in Research
  • Tax Exemption

Zoro, Inc

Connect

Customer service from real people

  • Phone: (855) 289-9676
  • Contact Us

© 2011-2026 Zoro Tools, Inc. All rights reserved.
  • Terms & Conditions
  • Terms of Access
  • Privacy Policy
Zoro, Inc