Bolt head types guide
Fasteners
Compare hex, socket head, button head, and countersunk bolts for design, assembly, and service access.
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Documentation coming soon
Standart Cıvata Veri Merkezi
Dış çap: 3.00 mm
Adım / TPI: 0.50
Matkap çapı: 2.5 mm
Çekme Dayanımı: 800 MPa
Akma Dayanımı: 640 MPa
Sertlik: 22–34 HRC
Tokluk: Orta seviye, genel kullanım
Uygunluk Değerlendirmesi
M3 cıvatası tipik olarak şu sınıflarda bulunabilir:
- 8.8
- 10.9
- 12.9
- A2 / A4 paslanmaz (korozyon ortamında)
Not: Değerler genel mühendislik pratiğine göredir. Kritik uygulamalarda mutlaka ilgili standartlara ve üretici kataloglarına bakınız.
Standard Documentation
Bolt Data CenterScope: What does this tool calculate?
Bolt Data Center performs the core engineering calculation for this tool type and presents results in a traceable format.
Assumptions and Units
- SI units are the baseline; input unit consistency must be verified by the user.
- The calculation path is deterministic (same inputs = same outputs).
- If default material/environment values are used, replace them with project-specific values.
Limits / Boundaries
- This tool is intended for preliminary sizing and technical checks, not final design approval.
- When inputs are outside expected ranges, validate input quality before interpreting outputs.
Reference Standard
- ISO / DIN / VDI references and common engineering handbooks
Validation Example
Validation example
| Input | Expected Output |
|---|---|
| Input set: Unit-consistent project values | Expected output: Tool result is in the same order as standard references |
Note: In real projects, run at least one manual check or reference-table comparison.
Version and Update
- Version
- v0.1.0
- Last updated
- 2026-03-04
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