Echo Machinery is glad to share with you our recently finished impact plates bolts.
https://youtu.be/Ixb4cEtcVRs

As shown in the video, designed and produced by Echo Machinery, each bolt has a “Echo Machinery” logo. We make 10.9 grade bolts set, which means we produce the bolt material with high standards and it has a long lifespan.
We also make precise machining on the bolts fitting surface to make sure 100% fit into hole surface. And our customized hole for the RM series and MR130,MR110 bolts is also made with precise machining.
Moreover, we produced Nylon Anti-Loosen nut so that the bolt can be tightened unless you loosen it. The thread is very smooth. It’s easy to tighten smoothly. We can directly put the bolt into our RM series and MR130,MR110 impact plates.

If you have any interests about our bolt and plate, pls don’t hesitate to contact us!

All brand names, model names or marks are owned by their respective manufacturers. Echo Machinery 

has no affiliation with the original equipment manufacturer. These terms are used for identification purposes 

only and are not intended to indicate affiliation with or approval by the OEM. All parts are manufactured by, 

for and warranted by Echo Machinery and are not manufactured by, purchased from or warranted by the 

original equipment manufacturer.