ASTM A194 Grade 2H Nuts

• Compliant with: ASTM, ASME, API, ADW, NORSOK and PED 97/23
• Alloy steel — excellent mechanical resistance in harsh environments
• Compliant with NACE MR 0175 for pressure vessels
• Available in various sizes

Available Surface Treatments

• Electrogalvanization (ISO 4042) — 5 to 12 μm
• Hot-dip galvanization (ISO 10684) — 40 to 60 μm — ⚠️ re-tapping required
• Phosphating + oiling (ISO 9717) — indoor use

For any item not listed in the shop, please contact us.