Hex bolts
Translate a product name into a clearer sourcing specification before comparing manufacturers.
COMMON STANDARDS6
MATERIAL GROUPS3
SIZE RANGES4
PROCESS SIGNALS3
SPECIFICATION MAP
Define the requirement before the supplier.
These terms help structure discovery. They are not a substitute for the current standard, engineering review, or product testing.
Materials
Stainless steelCarbon steelAlloy steelDiameter ranges
M3–M8M10–M16M18–M30M33+Manufacturing processes
Cold heading↗Hot forging↗Thread rolling↗BUYER CHECKLIST
Five checks before quotation.
- Confirm the exact standard edition and dimensional series
- Specify material grade, property class, and traceability requirements
- Define coating, finish, corrosion, and appearance acceptance criteria
- Agree inspection level, test reports, packaging, and lot identification
- Validate samples before production and confirm change-control expectations