ISO Certified Corrosion Resistant Hex Nut Bolts and Nuts with M3 to M24 Size Range for Chemical Processing Plants

High-quality fastening solution designed for chemical processing plants and rigorous industrial applications. Featuring a sleek black finish for excellent corrosion resistance and aesthetic appeal, each unit includes bolt, nut, washer, and sealing ring for complete fastening system integration.

• Product Name: BOLTS and Nuts
• Cap Diameter: 12 mm
• Color: Black
• Measurement System: Metric
• Thread Type: Metric
• Standard: ISO Certified
• Hot dip galvanized (HDG) bolts and nuts grade 8.8
• ASTM A354 Grade BD alloy steel bolts for high strength applications
• ASTM A320 L7 low temperature alloy steel bolts for cold environments

Designed for heavy machinery, structural engineering, automotive, and manufacturing industries. Ideal for bridges, buildings, large equipment, hydraulic systems, pneumatic systems, and fluid handling applications where reliability and durability are paramount.

Comprehensive customization services including strength grade 4, 1mm thickness, 12mm cap diameter, black color, and tailored included parts. Compliant with EN 15048-1 non-preloaded structural bolting assemblies 8.8, ISO 3506 A2-70 stainless steel bolts (SS304), and ISO 3506 A4-80 stainless steel bolts and nuts (SS316).

Technical support for product specifications, installation guidance, and troubleshooting. Custom sizing, threading options, and material selection available. Detailed product datasheets and certification documents provided upon request. Proper storage and handling guidance included in technical documentation.