Buy Metric Bolts Apr 2026

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.

The nominal width of the threaded shaft in millimeters.

Buying metric bolts can be confusing if you don't know the specific measurements and strength grades required for your project. buy metric bolts

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

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

Medium-carbon steel; the standard "workhorse" for automotive and general machinery. buy 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.