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 6

Stanley Engineered Fastening Tanged Helical Insert, Free-Running, 9/16"-18 Thrd Sz, 18-8 Stainless Steel, 6 PK R1191-9
Stanley Engineered Fastening

Tanged Helical Insert, Free-Running, 9/16"-18 Thrd Sz, 18-8 Stainless Steel, 6 PK

Zoro # G0600993
Mfr # R1191-9
product price: 
$26.69
/pk of 6, $4.45/ea
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, 1/4"-20 Thrd Sz, 18-8 Stainless Steel, 100 PK A1185-4CN500
CAD Files Available
Stanley Engineered Fastening

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

Zoro # G1734704
Mfr # A1185-4CN500
product price: 
$74.69
/pk of 100, $0.75/ea
Zoro Select Tanged Helical Insert, Free-Running, #10-32 Thrd Sz, 18-8 Stainless Steel, 10 PK 3534-10GX1.0D
Zoro Select

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

Zoro # G0597597
Mfr # 3534-10GX1.0D
product price: 
$2.59
/pk of 10, $0.26/ea
Zoro Select Tanged Helical Insert, Free-Running, M5-0.80 Thrd Sz, 18-8 Stainless Steel, 10 PK 3520-5.00X2.0D
Zoro Select

Tanged Helical Insert, Free-Running, M5-0.80 Thrd Sz, 18-8 Stainless Steel, 10 PK

Zoro # G0927954
Mfr # 3520-5.00X2.0D
product price: 
$3.29
/pk of 10, $0.33/ea
Zoro Select Tanged Helical Insert, Screw-Locking, M20-2.50 Thrd Sz, 18-8 Stainless Steel 3520-20.00X1.0DSL
Zoro Select

Tanged Helical Insert, Screw-Locking, M20-2.50 Thrd Sz, 18-8 Stainless Steel

Zoro # G3093641
Mfr # 3520-20.00X1.0DSL
product price: 
$1.99
/ea
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, #1-8 Thrd Sz, 18-8 Stainless Steel K1185-16
Stanley Engineered Fastening

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

Zoro # G3108271
Mfr # K1185-16
product price: 
$12.55
/ea
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, M3-0.50 Thrd Sz, 18-8 Stainless Steel, 100 PK A1084-3CN045
Stanley Engineered Fastening

Tanged Helical Insert, Free-Running, M3-0.50 Thrd Sz, 18-8 Stainless Steel, 100 PK

Zoro # G2397297
Mfr # A1084-3CN045
product price: 
$55.45
/pk of 100, $0.55/ea
Zoro Select Tanged Helical Insert, Free-Running, #4-40 Thrd Sz, 18-8 Stainless Steel, 10 PK 3532-4GX2.0D
Zoro Select

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

Zoro # G2333353
Mfr # 3532-4GX2.0D
product price: 
$2.49
/pk of 10, $0.25/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, 3/4"-10 Thrd Sz, 18-8 Stainless Steel 3585-12CN750
Stanley Engineered Fastening

Tanged Helical Insert, Screw-Locking, 3/4"-10 Thrd Sz, 18-8 Stainless Steel

Zoro # G3253451
Mfr # 3585-12CN750
product price: 
$4.59
/ea
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, #6-32 Thrd Sz, 18-8 Stainless Steel, 100 PK A1185-06CN138
CAD Files Available
Stanley Engineered Fastening

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

Zoro # G2577294
Mfr # A1185-06CN138
product price: 
$43.55
/pk of 100, $0.44/ea
Stanley Engineered Fastening Not Applicable Helical Insert, Free-Running, M14-1.25 Thrd Sz, 12L14 Steel, 6 PK R5326-14L-6
CAD Files Available
Stanley Engineered Fastening

Not Applicable Helical Insert, Free-Running, M14-1.25 Thrd Sz, 12L14 Steel, 6 PK

Zoro # G2500382
Mfr # R5326-14L-6
product price: 
$25.19
/pk of 6, $4.20/ea
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, M18-2.50 Thrd Sz, 18-8 Stainless Steel, 6 PK R1084-18
Stanley Engineered Fastening

Tanged Helical Insert, Free-Running, M18-2.50 Thrd Sz, 18-8 Stainless Steel, 6 PK

Zoro # G1249744
Mfr # R1084-18
product price: 
$44.99
/pk of 6, $7.50/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, 7/8"-9 Thrd Sz, 18-8 Stainless Steel 3585-14CN875
Stanley Engineered Fastening

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

Zoro # G2869203
Mfr # 3585-14CN875
product price: 
$5.75
/ea
Zoro Select Tanged Helical Insert, Free-Running, M3-0.50 Thrd Sz, 18-8 Stainless Steel, 10 PK 3520-3.00X2.0D
Zoro Select

Tanged Helical Insert, Free-Running, M3-0.50 Thrd Sz, 18-8 Stainless Steel, 10 PK

Zoro # G1036996
Mfr # 3520-3.00X2.0D
product price: 
$2.79
/pk of 10, $0.28/ea
Zoro Select Tanged Helical Insert, Screw-Locking, 1/4"-20 Thrd Sz, 18-8 Stainless Steel, 10 PK 3532-1/4X1.0DSL
Zoro Select

Tanged Helical Insert, Screw-Locking, 1/4"-20 Thrd Sz, 18-8 Stainless Steel, 10 PK

Zoro # G2772551
Mfr # 3532-1/4X1.0DSL
product price: 
$3.35
/pk of 10, $0.34/ea
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, M4-0.70 Thrd Sz, 18-8 Stainless Steel, 100 PK A1084-4CN040
CAD Files Available
Stanley Engineered Fastening

Tanged Helical Insert, Free-Running, M4-0.70 Thrd Sz, 18-8 Stainless Steel, 100 PK

Zoro # G1858437
Mfr # A1084-4CN040
product price: 
$45.79
/pk of 100, $0.46/ea
Zoro Select Tanged Helical Insert, Screw-Locking, M16-2.00 Thrd Sz, 18-8 Stainless Steel 3520-16.00X1.5DSL
Zoro Select

Tanged Helical Insert, Screw-Locking, M16-2.00 Thrd Sz, 18-8 Stainless Steel

Zoro # G2780057
Mfr # 3520-16.00X1.5DSL
product price: 
$1.95
/ea
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, M8-1.25 Thrd Sz, 18-8 Stainless Steel, 100 PK A1084-8CN120
CAD Files Available
Stanley Engineered Fastening

Tanged Helical Insert, Free-Running, M8-1.25 Thrd Sz, 18-8 Stainless Steel, 100 PK

Zoro # G1722016
Mfr # A1084-8CN120
product price: 
$78.19
/pk of 100, $0.78/ea
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, 1/4"-28 Thrd Sz, 18-8 Stainless Steel, 100 PK A1191-4CN250
Stanley Engineered Fastening

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

Zoro # G3455627
Mfr # A1191-4CN250
product price: 
$44.89
/pk of 100, $0.45/ea
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, 7/8"-14 Thrd Sz, 18-8 Stainless Steel K1191-14
Stanley Engineered Fastening

Tanged Helical Insert, Free-Running, 7/8"-14 Thrd Sz, 18-8 Stainless Steel

Zoro # G3295783
Mfr # K1191-14
product price: 
$11.75
/ea
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, #4-40 Thrd Sz, 18-8 Stainless Steel, 100 PK A1185-04CN112
CAD Files Available
Stanley Engineered Fastening

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

Zoro # G2651126
Mfr # A1185-04CN112
product price: 
$41.15
/pk of 100, $0.41/ea
Zoro Select Tanged Helical Insert, Free-Running, #10-24 Thrd Sz, 18-8 Stainless Steel, 10 PK 3532-10GX1.0D
Zoro Select

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

Zoro # G2503706
Mfr # 3532-10GX1.0D
product price: 
$2.49
/pk of 10, $0.25/ea
Zoro Select Tanged Helical Insert, Screw-Locking, #8-32 Thrd Sz, 18-8 Stainless Steel, 10 PK 3532-8GX1.5DSL
Zoro Select

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

Zoro # G2174347
Mfr # 3532-8GX1.5DSL
product price: 
$2.65
/pk of 10, $0.27/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, M8-1.25 Thrd Sz, Nitronic 60, 100 PK A1084-8EN160
CAD Files Available
Stanley Engineered Fastening

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

Zoro # G0301594
Mfr # A1084-8EN160
product price: 
$119.99
/pk of 100, $1.20/ea
Zoro Select Tanged Helical Insert, Free-Running, 3/4"-16 Thrd Sz, 18-8 Stainless Steel, 5 PK 3534-3/4X1.5D
Zoro Select

Tanged Helical Insert, Free-Running, 3/4"-16 Thrd Sz, 18-8 Stainless Steel, 5 PK

Zoro # G2115486
Mfr # 3534-3/4X1.5D
product price: 
$7.29
/pk of 5, $1.46/ea
Zoro Select Tanged Helical Insert, Free-Running, 5/16"-18 Thrd Sz, 18-8 Stainless Steel, 10 PK 3532-5/16X1.0D
Zoro Select

Tanged Helical Insert, Free-Running, 5/16"-18 Thrd Sz, 18-8 Stainless Steel, 10 PK

Zoro # G2566234
Mfr # 3532-5/16X1.0D
product price: 
$2.75
/pk of 10, $0.28/ea
Zoro Select Tanged Helical Insert, Free-Running, #6-32 Thrd Sz, 18-8 Stainless Steel, 10 PK 3532-6GX2.0D
Zoro Select

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

Zoro # G3207023
Mfr # 3532-6GX2.0D
product price: 
$2.69
/pk of 10, $0.27/ea
Zoro Select Tanged Helical Insert, Free-Running, M3-0.50 Thrd Sz, 18-8 Stainless Steel, 10 PK 3520-3.00X1.5D
Zoro Select

Tanged Helical Insert, Free-Running, M3-0.50 Thrd Sz, 18-8 Stainless Steel, 10 PK

Zoro # G1265451
Mfr # 3520-3.00X1.5D
product price: 
$2.39
/pk of 10, $0.24/ea
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, M8-1.25 Thrd Sz, 18-8 Stainless Steel, 100 PK A1084-8CN200
Stanley Engineered Fastening

Tanged Helical Insert, Free-Running, M8-1.25 Thrd Sz, 18-8 Stainless Steel, 100 PK

Zoro # G0593381
Mfr # A1084-8CN200
product price: 
$85.89
/pk of 100, $0.86/ea
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, M4-0.70 Thrd Sz, 18-8 Stainless Steel, 12 PK R1084-4
Stanley Engineered Fastening

Tanged Helical Insert, Free-Running, M4-0.70 Thrd Sz, 18-8 Stainless Steel, 12 PK

Zoro # G2956676
Mfr # R1084-4
product price: 
$15.39
/pk of 12, $1.28/ea
Zoro Select Tanged Helical Insert, Free-Running, #1-12 Thrd Sz, 18-8 Stainless Steel 3534-1X1.0D
Zoro Select

Tanged Helical Insert, Free-Running, #1-12 Thrd Sz, 18-8 Stainless Steel

Zoro # G2993234
Mfr # 3534-1X1.0D
product price: 
$2.39
/ea
Zoro Select Tanged Helical Insert, Free-Running, M10-1.50 Thrd Sz, 18-8 Stainless Steel, 10 PK 3520-10.00X1.0D
Zoro Select

Tanged Helical Insert, Free-Running, M10-1.50 Thrd Sz, 18-8 Stainless Steel, 10 PK

Zoro # G1247251
Mfr # 3520-10.00X1.0D
product price: 
$2.69
/pk of 10, $0.27/ea
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, #8-32 Thrd Sz, 18-8 Stainless Steel, 100 PK A1185-2CN328
Stanley Engineered Fastening

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

Zoro # G1237257
Mfr # A1185-2CN328
product price: 
$71.39
/pk of 100, $0.71/ea
Stanley Engineered Fastening Tanged Helical Insert, Free-Running, 1/4"-28 Thrd Sz, 18-8 Stainless Steel, 100 PK A1191-4CN375
Stanley Engineered Fastening

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

Zoro # G2328803
Mfr # A1191-4CN375
product price: 
$42.59
/pk of 100, $0.43/ea
Zoro Select Tanged Helical Insert, Free-Running, #6-32 Thrd Sz, 18-8 Stainless Steel, 10 PK 3532-6GX1.0D
Zoro Select

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

Zoro # G3243834
Mfr # 3532-6GX1.0D
product price: 
$1.95
/pk of 10, $0.20/ea
Stanley Engineered Fastening Tanged Helical Insert, Screw-Locking, 5/16"-18 Thrd Sz, 18-8 Stainless Steel, 100 PK A3585-5CN312
Stanley Engineered Fastening

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

Zoro # G1359355
Mfr # A3585-5CN312
product price: 
$61.39
/pk of 100, $0.61/ea
Helical Inserts (915 items) - Page 6
  • First
  • Previous
  • 6
    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