Key Locking Screw Thread Inserts 303SS M8 Easy To Install And
Operate
Product information
When the bolt socket is used for repair, it can be said that it has
the effect of resuscitation, allowing the damaged machinery to run
well, just like many machines are likely to be scrapped due to a
rivet problem, but you use the bolt socket It's different, it can
make the machine run well. The bolt sleeve has a smooth appearance,
simple and easy to understand, does not care about the environment,
and at the same time has the characteristics of no rust, to avoid
the use of the machine due to rust, which will cause unnecessary
losses.
Loosening caused by compression of the bearing surface. Due to the
large contact stress on the bearing surface of the bolt head or
nut, the surface of the connected part will have a plastic
ring-shaped depression. In use, if plastic deformation continues to
occur (called bearing surface depression), the elongation of the
bolt will decrease, the pre-tightening force in the bolt will
decrease, and the nut will easily loosen and rotate.
Specification
| Color | Natural colour |
| Application | Light alloy, heavy industry, medical treatment, foundry industry,
others |
| Brand Name | AVIC-Flight |
| Standard | KKV |
| Material | Stainless steel SUS303 |
| Model | Thin wall, Heavy duty |
Metric Thin wall Type (Leave message for Metric Heavy Duty/BritishThin Wall/British Heavy Duty) |
Internal Thread Class GH
mm | External Thread Class GG
mm | Length
mm | Tap Drill
mm | Thread Tap Class GH
mm | Tap Depth Mn.
mm | Removal Drill
mm | Removal Depth
mm |
| M5×0.8 | M8×1.25 | 8 | 6.9 | M8×1.25 | 9.5 | 5.5 | 4 |
| M6×1.0 | M10×1.25 | 10 | 8.8 | M10×1.25 | 11.5 | 7.5 | 4.75 |
| M8×1.25 | M12×1.25 | 12 | 10.8 | M12×1.25 | 13.5 | 9.5 | 4.75 |
| M8×1.0 | M12×1.25 | 12 | 10.8 | M12×1.25 | 13.5 | 9.5 | 4.75 |
| M10×1.5 | M14×1.5 | 14 | 12.8 | M14×1.5 | 15.5 | 11.5 | 4.75 |
| M10×1.25 | M14×1.5 | 14 | 12.8 | M14×1.5 | 15.5 | 11.5 | 4.75 |
| M12×1.75 | M16×1.5 | 16 | 14.75 | M16×1.5 | 17.5 | 13.5 | 4.75 |
| M12×1.25 | M16×1.5 | 16 | 14.75 | M16×1.5 | 17.5 | 13.5 | 4.75
|
Feature
1: threaded mounting pin sheath may effectively enhance the
fastening strength and safety threaded hole, a threaded hole
extended periods of time, improve product quality.
2: In some spark plugs, molds and other machinery and require
frequent removal temperature of the screw holes on the corrosive
bolt means threaded screw hole jacket may be enhanced wear
resistant-corrosion resistant.
3: The bolt thread sheath has a repair function. When the machine
screw hole thread for various reasons when the slide wire mess
teeth, using a dedicated pin sheath wire tapping thread tapping,
threaded bolt mounted jacket, slide wire mess of the threaded holes
can be quickly repaired.
4: The installation tools and installation methods of the bolt
socket are simple, and the installation is simple and can save time
and improve work efficiency.
5: Bolt sockets are installed on machinery molds, products that
require very high threaded hole strength and fastening safety
performance on products such as aerospace industry, products,
automobile industry, and shipbuilding industry.
Application
1. Quickly and effectively repair damaged threads on a variety of
materials.
2, the reinforcing thread strength lightweight material, such as
medium-sized non-ferrous metal casting, die casting base material
and the toughness of the ferrous metals, are often used as the
screw is screwed into the screw.
3. It is especially suitable for use in environments requiring
high-strength internal threads, with strong seismic and pull-out
resistance. It has higher strength than commonly used wire thread
inserts, and is firmly connected to the base body, and will not be
separated from the base body even when working under shock or
vibration environment.
4. Remedy the wrong hole and avoid reprocessing the wrong part.
