The nominal width of the threaded shaft in millimeters.
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 distance between thread peaks in millimeters. Coarse threads are standard for general use, while fine threads (smaller numbers) offer better vibration resistance. buy metric bolts
The distance from the base of the head to the tip of the bolt. 2. Choosing the Right Strength (Property Class)
M10-1.5 Metric Hex Bolts Zinc Grade 8.8 Full Thread All Sizes 10mm 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.
Medium-carbon steel; the standard "workhorse" for automotive and general machinery. Coarse threads are standard for general use, while
High-strength; used in structural engineering and heavy-duty vehicle components.