# 7513 — Fastener standard equivalences: DIN to ISO / EN crossover For 7513, fastener description is Hexagon Head and slotted head thread cutting screws - dimensions, requirements and testing, verified against its source on 2026-08-12. - **DIN standard:** 7513 _(verified: appears in the quote below)_ - **Fastener description:** Hexagon Head and slotted head thread cutting screws - dimensions, requirements and testing _(verified: appears in the quote below)_ ## What the source says > DIN 7513 | | | Hexagon Head and slotted head thread cutting screws - dimensions, requirements and testing | ## Source - https://www.trfastenings.com/knowledge-base/engineering-data/fastener-standards Last verified: 2026-08-12. Review by: 2028-08-11. Part of [Fastener standard equivalences: DIN to ISO / EN crossover](https://referencesource.org/fastener-thread-standard-equivalence/).