The key locking inserts become best used for strengthening softer materials like; aluminum or magnesium and can be used in other numerous materials such as; cast iron, cold-rolled steel, and even plastic.
The most common uses of key locking inserts are:
- Tool and die
- Heavy machinery
- Trucking Molds
- Small engines
What it Takes Installing Key Lock Inserts Yourself?
First, you need few things; first, get a bolt that you’ll use during the application. In bolt, you’ll insert a key locking insert with a minor diameter inside; it’ll fit your bolt. It has an effective diameter outside, fixed into a fixture plate or wherever you’re installing.
It has tiny minor locking keys which deform into a mixture; then you’ll need an essential locking insert tool with little slots on it what your keys will go into
You’ll need a driver tool that will push down on the keys of the key locking insert and deform the threads in the plate or part you’re installing them into – it has minor tiny keys in four of the keys.
Lastly, you’ll need a hammer that is generally required for every machining work.
While installing, one crucial thing to note while installing is to go by the drill tap size, which is recommended for a critical insert. In other words, if you have half-inch 13 threads you’re putting into your part to accept the essential locking insert, you’ll give you a bigger drills tap drill size than you would typically use.
And, this is also useful to prevent interface with the keys, and minor daman is the key locking insert with a part, so definitely go by that part.
You’ll notice that threads are going in very smoothly, just due to the use of the correct drill tap size. Once your crucial locking insert is installed into your part, test it with a bolt to ensure that inner threads and key locking insert are a quality reliable from the manufacturer’s end.
Next, take a driver tool. One essential thing you should know is, take a driver tool like a steel rule or scale or just a visual check over the top of the surface and make sure the critical locking insert is well below the surface.
The worst thing you can do is, put a key lock insert in, and a little bit sticking up, then when you try mounting anything to your part, it won’t sit flat, relatively straight to the surface of your part.
Main Styles of Essential Lock Insert Tool
Thin Wall – It has a smaller external thread size as compared to standard heavy-duty inserts. As a result, the thin wall inserts are ideal for tight spaces where less pull-out strength is significantly needed.
Heavy Duty – Since it is suitable for many applications, the heavy-duty insert comprises thick and heavy-duty thread walls. This is widely used in applications in which the bolt is removed consistently.
Extra Heavy Duty – Supplying more prominent draw-out strength, longer life, and soundness, Extra Heavy Duty embeds have a more noteworthy outside string region and an expanded divider thickness. Their optimal use is with materials with lower extreme shear strength, which considers the most incredible draw-out power and respectability.
Solid – These additions are ideal for migrating lost openings, stopping openings, rescuing costly castings, or filling in spaces that are too enormous.