DIN 434

• DIN 434 outlines specifications for square taper washers, designed for use with channel sections.
• These washers facilitate a secure connection in angled fastening applications, ensuring stability.
• Commonly employed in construction and steel structures, they accommodate various degrees of inclination.
• Manufactured in steel or stainless steel, they offer durability and corrosion resistance.
• By adhering to DIN 434 standards, users benefit from reliable, efficient fastening solutions in inclined settings.

Uses of DIN 434

• Angled fastening: Securely connects components in sloped or inclined settings.
• Load distribution: Evenly disperses pressure on connected surfaces.
• Structural support: Enhances stability in construction and steel structures.
• Alignment correction: Compensates for uneven surfaces or misaligned components.
• Vibration dampening: Reduces vibrations in machinery or structures, maintaining secure connections.

Materials for DIN 434

• Stainless Steel:
• ANSI/ASME: SS304 (A2), SS316 (A4)
• ASTM: A193 (Grade B8, B8M)
• DIN: 1.4301 (A2-70), 1.4401 (A4-70)
• Carbon Steel:
• ANSI/ASME: Grade 2, Grade 5, Grade 8
• ASTM: A307 (Grade A, B, C), A325, A490
• DIN: 1.0401 (C15), 1.0503 (C45)