What the size of bolt for any size of drill bit or hole.

Question

Accepted Answer

The size of the bolt for a drill bit or hole depends on the diameter of the hole.

The bolt size is typically determined by the diameter of the hole.
For smaller holes, such as those made by small drill bits, smaller bolts like M4 or M5 may be used.
For larger holes, such as those made by larger drill bits, larger bolts like M10 or M12 may be used.
The specific bolt size may also depend on the application and the required strength.
It is important to consult bolt size charts or engineering standards for accurate bolt selection.

Accepted Answer

Ex. If we need M6 bolt then hole 5mm drill bit  and 6mm tap require and must Allen key match in m6 bolt is 5 number.

Popular interview questions of Mechanical Maintenance Engineer