M20-2.5 x 12 Cup Point Alloy Steel Metric Socket Set Screw gives engineers a specific alloy steel metric set screw size for controlled replacement work.
Couplings and hubs often rely on cup point set screws because the rim concentrates contact at the selected location. The metric standard defines geometry for the set screw form; do not substitute cap screw assumptions for this headless locking application. Alloy Steel Metric Socket Head Cap Screws belong in clamping-through-a-part applications rather than locking onto a shaft. Review the metric diameter, length, cup diameter, and hex key together before substitution.
Cold Headers supports imported equipment rebuilds where the replacement screw must match the original metric callout.
Call 773-775-7900 or email Sales@coldheaders.com for pricing, availability, or a quote.
