Standard metric wrench conversion chart bolt diameter standard metric 1 8 5 16 8mm 3 16 3 8 10mm 1.
M6 allen wrench dimensions.
The basic range of sizes although not all sizes are included in all sets is.
In this case an allen wrench or hex key chart can make finding the right size for your socket head much easier.
Whatever the case may be our wrench conversion chart will give you the best fitting standard or metric wrench for a given bolt size.
Whatever your setup our wrench conversion chart will tell you the best fitting standard or metric wrench to use for any given bolt.
This allen wrench size conversion chart converts metric sized wrenches to standard sized wrenches and shows which wrenches are roughly interchangeable.
And for our international readers you likely have more metric wrenches in yours.
The inch or millimeter size may have rubbed off with use or may be entirely too small to read.
Not using the exact size hex key is not advised because stripping rounding of the socket can easily occur.
We all have a mix of wrenches in our tool boxes.
Metric to imperial for allen keys.
Most allen wrenches have the size stamped clearly on the side of the tiny angled tool.
In stock and ready to ship.
Some of us have a lot of sae others have a full range of metric and most of us have a balanced mix of both.
If you live in the u s chances are you have more sae wrenches in your tool box.
Common metric hex key sizes in addition to the precision sizes mentioned above the common metric allen wrench sizes are 1 5 mm 2 mm 2 5 mm 3 mm 4 mm 4 5 mm 5 mm 5 5 mm 6 mm 7 mm 8 mm 9 mm 10 mm.
Choose from our selection of metric allen wrenches including l keys ball end l key sets and more.