Buy | Metric Bolts

Unlike imperial bolts that use slashes, metric bolts have numbers stamped on the head to indicate strength:

The nominal width of the threaded shaft in millimeters.

The distance from the base of the head to the tip of the bolt. 2. Choosing the Right Strength (Property Class) 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.

High-strength; used in structural engineering and heavy-duty vehicle components. Unlike imperial bolts that use slashes, metric bolts

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.

Medium-carbon steel; the standard "workhorse" for automotive and general machinery. Choosing the Right Strength (Property Class) The highest

The distance between thread peaks in millimeters. Coarse threads are standard for general use, while fine threads (smaller numbers) offer better vibration resistance.