Skip to Main Content
HOME
ABOUT US
CONTACT US
TESTIMONIALS
MY ACCOUNT
Cart
Shopping Cart
Log In
My Account
My Account
My Account
Menu
home
Menu
Toggle navigation
Questions?
Call Us
262-295-2900
Search
Search
Nut and Bolt Gauges
Screw Gauges
Thread Pitch Gauges
Automotive Gauges
Plumbing Gauges
Thread Adapters
Thread Enlargers
Thread Reducers
Fittings
E-Z LOK Thread Inserts
Helical Thread Inserts
Key Locking Inserts
Extraction Tools
Split Die Thread Chasers
Gaging
Tap Extensions
Grease Fittings
Home
Helical Thread Inserts
American
UNC
Helical Inserts: 1/2-13, 1.0" (2.0xD) Length, Locking (50 pcs)
Zoom in on Image(s)
Helical Thread Inserts: 1/2-13, 1.0" (2.0xD) Length, Locking, Package of 50
E-mail a friend
Helical Inserts: 1/2-13, 1.0" (2.0xD) Length, Locking (50 pcs)
0/5 rating
0
Review(s)
Write a Review
Your Price:
$48.51
Helical Inserts: 1/2-13, 1.0" (2.0xD) Length, Locking (50 pcs)
Part Number:
84724
Availability:
In Stock
Put me on the Waiting List
Quantity
+
-
Add to Cart
Submit
product tabs
Description
Product Features
Product Specs:
Internal Thread Size:
1/2-13 UNC
Length:
1.0" (2x diameter)
Material:
18-8 (304) Stainless Steel
Type:
Locking
Tap Size:
1/2-13 STI
Drill Size:
17/32"
Package Quantity:
50
Quickly and easily repair stripped or damaged threads, or create stronger original threads in die castings or plastics with our Helical Screw Thread Inserts. Coil tension securely holds the insert in place without undue tension on the surrounding material. The inserts are vibration and impact resistant. Made from corrosion resistant stainless steel, they offer a wide temperature tolerance.
Helical Locking Inserts have an internal locking thread that grips the bolt and prevents loosening from vibration or impact. One or more coils of the insert have a series of straight segments or chords that achieve locking action. Locking Inserts have a high reusable factor allowing frequent removal and reassembly of bolt without appreciable loss of torque. The internal locking mechanism eliminates the need for lock wiring, lock nuts, lock washers, chemical compounds and other additional tools/substances. Helical Locking Inserts are often used in Automotive, Military, Electronics, Industrial, Aviation, and Aerospace applications.
Helical Inserts are often known by the brand names Helicoil or Recoil Screw Thread Inserts. Our Precision Thread Helical Inserts are interchangeable with other brands of inserts and tooling. If you are currently using Helicoil, Recoil, or Mil Spec part numbers for your inserts, please see our Cross Reference Numbers below for an easy and accurate transition to our Precision Thread Helical Inserts from Chrislynn.
Cross Reference: Helical Insert, 1/2-13, 1.0" (2.0xD) Length, Locking
Chrislynn P/N:
84724
Helicoil P/N:
3585-8CN-1000
Recoil P/N:
13084
Mil-Spec P/N:
MS21209-C8-20
Available Modifications to our Helical Inserts...
Material
- Inconel X750, Phosphor-Bronze, Nitronic 60, 316 Stainless Steel
Coatings
- Dry Film, Cadmium, Silver Plating
Please call for quote & lead time for any modifications
Our Precision Thread Helical Inserts meet or exceed most applicable specifications, including:
MS 122076 series, 124651 series, 21208, 21209, 33537, Mil-1-8846, and Mil-F-5577
.
Not the correct size? Looking for a different length?
For a comprehensive list of our available sizes and lengths, please visit our
Helical Thread Insert
summary page.
SAME DAY SHIPPING IF ORDERED BY 3PM CST.
Related Items
1/2-13 Complete Helical Thread Repair Kit (1xD, 1.5xD, 2xD)
$80.72
In Stock
(0)
Add to Cart
Helical Thread Repair Kit: 1/2-13, 0.75" (1.5xD) Length
$43.13
In Stock
(0)
Add to Cart
Helical Thread Repair Kit: 1/2-13 LH, 0.75" (1.5xD) Length
$122.25
In Stock
(1)
Add to Cart
Helical Inserts: 1/2-13, 0.75" (1.5xD) Length, Free Running (6 pcs)
$6.57
In Stock
(0)
Add to Cart
Helical Inserts: 1/2-13, 1.0" (2.0xD) Length, Free Running (50 pcs)
$36.57
In Stock
(1)
Add to Cart
You may be interested in...
1/2-13 HSS STI Plug Tap
$31.22
In Stock
(0)
Add to Cart
1/2-13 Threaded Prewinder Tool
$91.84
In Stock
(0)
Add to Cart
1/2-13 Helical Installation & Tang Break-Off Tool
$19.87
In Stock
(0)
Add to Cart
17/32" HSS Reduced Shank Drill Bit (Silver & Deming)
$25.91
In Stock
(1)
Add to Cart
×
Mailing List
Subscribe
Unsubscribe
Ooop!
The email you entered isn't valid.
WooHoo!
You subscribed successfully.
Ok!
You're unsubscribed.
TOP
Categories
Menu Links
Contact Us
[email protected]
262-295-2900
0
Items
×
Store Search
