Buy Metric Bolts May 2026

The nominal width of the threaded shaft in millimeters.

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

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

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

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

M10-1.5 Metric Hex Bolts Zinc Grade 8.8 Full Thread All Sizes 10mm

The distance between thread peaks in millimeters. Coarse threads are standard for general use, while fine threads (smaller numbers) offer better vibration resistance. Popular Types and Materials Go to product viewer

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