Material

• Carbon Steel and Alloy Steel
• Stainless Steel

Manufacturing Specification

• ASME B18.2.1
• ISO 4032
• DIN 934

Mechanical Properties

• Nuts with specified property classes – Coarse thread and fine pitch thread (ISO 898-2:2012)
• Mechanical properties of corrosion-resistant stainless steel fasteners-Part 2: Nuts (ISO 3506-2:2009) (Stainless Steel)

Property Class

• Grade 6, Grade 8 (Carbon Steel)
• A2, A4 (Stainless Steel)

Dimensional Specification

• DIN 934 Hexagon nuts
• ISO 4032 Hexagon nuts
• ISO 4035 Hexagon thin nuts

Coating

• Electro galvanisation acc. to ASTM B633/ ASTM F 1941, EN ISO 4042
• Hot Dipped Galvanized acc. to ASTM A153 / A123, EN ISO 1461, EN ISO 10684