🔧 Repair Like a Pro—Don’t Let Threads Fray!
The HelicoilR1185-4 R-Pack is a master thread repair kit designed for professionals seeking reliable and efficient solutions. Made from durable alloy steel, this kit offers complete coverage for inch coarse thread sizes, ensuring that no repair job is too tough. With a lightweight design and a diameter of 2.69 inches, it’s the perfect companion for any toolbox.
| Metal Type | Alloy Steel |
| Finish Types | Unfinished |
| Material Type | silk |
| Number of Pieces | 1 |
| Item Diameter | 2.69 Inches |
| Item Dimensions | 0.63 x 3.38 x 0.1 inches |
| Item Weight | 9.07 g |
| Thread Style | coarse inch |
| Thread Coverage | Complete |
| Compatible Groove Diameter | 2.69 Inches |
| Thread Class | repair |
| Thread Type | Inch Coarse |
| Inside Thread Size | 2.69 INCHES |
| Fastener Type | Thread Repair Nut |
| Thread Size | 1/4"-20 |
| Exterior Finish | Unfinished |
| Color | Factory |
D**E
It worked.
Good quality.
C**G
Quality as usual.
Helicoil stainless steel thread repair inserts have been my go-to fix for race cars, boats, and aircraft for 50 years. This refill set did not disappoint. As a reminder, you need to use the correct drill bit, Helicoil tap, and insert tool for best results.
G**K
Promptly shipped
Product arrived promptly as described.
C**
Happy happy happy
Extremely happy they worked perfectly.
T**8
Easy installation.
Repaired threads like new.
C**H
Very useful
Heli-coils are useful in a variety of situations. Normally I use them in aluminum where they are must haves. Most recently I used them in a wood project that has bolts loosened and tightened regularly. They provide stout threads in whatever they are used. Highly recommended
W**L
There are none better. Delivery was quick
The inserts were made by Heli-Coil. There are none better. Delivery was quick. Darn quick.
D**S
Don't Buy For Ronin-S
I'm not sure what these particular coils are supposed to be use in, but they will NOT work to replace the 1/4" 20 mount at the bottom of the DJI Ronin-S. You'd think this would be a standard size since it's already a very niche product.
Trustpilot
2 weeks ago
1 month ago