Medium-carbon steel; the standard "workhorse" for automotive and general machinery.
Unlike imperial bolts that use slashes, metric bolts have numbers stamped on the head to indicate strength: buy metric bolts
High-strength; used in structural engineering and heavy-duty vehicle components. buy metric bolts
The highest standard strength for extreme stress applications like racing engines or industrial presses. 3. Popular Types and Materials Go to product viewer dialog for this item. buy metric bolts
Buying metric bolts can be confusing if you don't know the specific measurements and strength grades required for your project.
Metric bolts are identified by a standard callout format (e.g., ), which breaks down as follows: M (Metric): Confirms the bolt uses the metric system.
The nominal width of the threaded shaft in millimeters.