We all know that fastener is a kind of parts that brings two objects together. Bolt is one kind of fasteners. In engine world, we use bolts to fasten valve cover, oil pan and a lot of other locations in an engine. It is not difficult to think that the bolts have to work in a constantly moving environment, therefore, the material and the quality of the bolts is very important.
In order to let the bolts perform their best function, they cannot be too hard or too soft, otherwise they will loose their flexibility or strength then cause problems that lead to engine failure. MJ provides different types of bolts to fit your needs, one of the advantages from MJ is that we offer wide range of products to fit different business with the same high quality.
・CUMMINS – ISL/ISX/ISB/QSB,QSK60, K38, K50
・CATERPILLAR – C7, C11, C12, C13, C15, C18, C32
・DETROIT DIESEL – S60