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Helical Thread Inserts
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UNF
Helical Thread Repair Kit: 1/4-28, 0.375" (1.5xD) Length
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Helical Thread Repair Kit: 1/4-28, 0.375" (1.5xD) Length
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Helical Thread Repair Kit: 1/4-28, 0.375" (1.5xD) Length
5/5 rating
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5/5 rating
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Your Price:
$31.72
Our Professional Helical Thread Repair Kits include: HSS STI Plug Tap, Helical Inserts, and Installation Tool
Part Number:
82117
Availability:
In Stock
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Description
Product Features
Customer Reviews
Our
most popular
kits for internal thread repair!
The kit includes:
HSS STI Plug Tap
Helical Inserts -
12 pcs.
Installation Tool
Helical Insert Specs:
Internal Thread Size:
1/4-28 UNC
Length:
0.375" (1.5x diameter)
Material:
18-8 (304) Stainless Steel
Type:
Free Running
Tap Size:
1/4-28 STI
Drill Size:
17/64"
(not included in kit, sold separately)
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 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, 1/4-28, 0.375" (1.5xD) Length, Free Running
Chrislynn P/N:
82117
Helicoil P/N:
1191-4CN-0375
Recoil P/N:
04043
Mil-Spec P/N:
MS124696
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 when requiring 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
.
Need a different size or length? Just want the inserts?
For a comprehensive list of our available kits, inserts, and tools - please visit our
Helical Thread Insert
summary page.
SAME DAY SHIPPING IF ORDERED BY 3PM CST.
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5.0
5/5 rating
home tech
Item(s) performed as advertised. Product quality excellent. Pleasantly surprised by fast delivery. Product highly recommended. Overall 5-star experience dealing with T.T. Supply.com. Would return to buy other needed items not locally available, or locally overpriced. Item prices very fair.
Did you find this helpful?
Reviewed by:
Jim
from Burlington, Ontario. Ca. on 8/20/2014
5
5
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