High-strength; used in structural engineering and heavy-duty vehicle components.
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. buy metric bolts
The nominal width of the threaded shaft in millimeters. buy metric bolts
The distance between thread peaks in millimeters. Coarse threads are standard for general use, while fine threads (smaller numbers) offer better vibration resistance.
Unlike imperial bolts that use slashes, metric bolts have numbers stamped on the head to indicate strength:
M10-1.5 Metric Hex Bolts Zinc Grade 8.8 Full Thread All Sizes 10mm