0 ITEM(S) IN YOUR CART / TOTAL: $0
Shop by Category
Subscribe to our Newsletter
Key Locking Inserts
Key Locking Thread Repair C-Kit: 7/16-14, Heavy Duty, Steel
C-Kit Includes: 7/16-14 Heavy Duty Inserts, Tap, Drill, & Installation Tool
E-mail a friend
Write a Review
Our "C" or Complete Kit Includes:
Key Locking Inserts
HSS Plug Tap
Key Locking Insert Specs:
Number of Locking Keys:
Carbon Steel (C1215 or equivalent)
Key Locking Thread Inserts are an ideal solution to repair stripped, damaged and worn threads or to provide thread reinforcement in a weaker parent material, especially when the mating stud or bolt will be removed frequently. They provide strong, permanent threads in virtually any material - ferrous, non-ferrous, or non-metallic. The insert's locking keys are driven down into the tapped threads of the parent material during installation creating a positive mechanical lock that prevents rotation due to vibration or torsion.
Their external thread design provide maximum pull-out strength with a minimal outside diameter.
Instructions (After Drilling & Tapping):
Engage insert keys into vertical slots of the installation tool.
Screw insert into part and flush with top of the part.
Lift - Rotate tool. Hole fits over the keys. Drive down as far as possible.
Turn tool until timing mark lines up with key. Drive until keys even with top of insert.
Key Locking Thread Inserts are also known as:
Our Key Locking Inserts are interchangeable with other brands of inserts and tooling such as Keenserts, Keyserts, and other standard Key Type Inserts so rest assured that you can make an easy and accurate transition to our Rock Solid line of Key Locking Inserts from Chrislynn. Step up to quality and value with this
Made in the USA
Available Modifications to our Key Inserts:
- Carbon Steel, 303 Stainless Steel, 316 Stainless Steel, A286 Stainless, 4140 Alloy, Nitronic 60
- Dry Film, Cadmium, Silver Plating
- Thin Wall, Heavy Duty Wall, Extra Heavy Duty Wall, Solid Blank (Outside Thread Only), Miniatures
Free Running (Only External Lock), Locking (Both Internal & External Lock)
- Produced to the following standards: MS51830, MS51831, MS51832, NAS1394, NAS1395, NA0146, NA0147, NA0148, NA0149, NA0150, NA0151.
For a comprehensive list of our available options, please visit our
Key Locking Thread Insert
summary page or call us toll free at (888) 835-0868.
SAME DAY SHIPPING IF ORDERED BY 3PM CST.
Key locking thread repair kit was awesome
I pulled the threads on a rocker stand on my aluminum Brodix cylinder head for my race boat. They come with helicoils. After putting the thread lock in I wonder why Brodix doesn't use these to begin with. Much more material than helicoil. I will be replacing more of them this winter. After install the bolt torqued down just like it should. This saved me from having to pull the cylinder head and send it to the manufacturer. I can't say enough about these thread locks.
You may be interested in...
Key Locking Thread Repair M-Kit: 7/16-14, Heavy Duty, Steel
5/8-11 HSS Plug Tap
37/64" HSS Reduced Shank Drill Bit (Silver & Deming)
Key-Locking Insert Installation Tool: 7/16-14 Heavy Duty
Key Locking Thread Inserts: 7/16-14, Heavy Duty, Steel (Pkg. of 10)
TERMS & CONDITIONS
W328S8900 S Oak Tree Dr
P.O. Box 504
Mukwonago, WI 53149 US