BUMAX 88 Stainless Steel Hex Bolts – High Tensile A4 (ISO 4014)

Premium BUMAX 88 stainless steel hex bolts offering superior strength and corrosion resistance for critical structural and industrial applications.

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Description

BUMAX 88 Hex Bolts – High Strength Stainless for Critical Applications

BUMAX® 88 hex bolts are a premium high-tensile stainless steel fastening solution designed for demanding environments where both strength and corrosion resistance are essential. Manufactured from advanced A4 stainless steel with enhanced alloy composition, these bolts outperform standard stainless fasteners in both mechanical strength and durability.

Ideal for structural, marine, chemical, and industrial applications, BUMAX 88 bolts provide consistent performance with excellent fatigue resistance and low magnetic permeability.


Applications

  • Structural steel connections
  • Marine and coastal environments
  • Chemical and processing plants
  • Mining and heavy industry
  • Infrastructure and critical fastening applications

Features & Benefits

  • High tensile BUMAX 88 stainless steel (superior to standard A4)
  • Excellent corrosion resistance due to enhanced alloy composition
  • Higher strength and fatigue resistance than standard stainless fasteners
  • Suitable for extreme temperatures (-200°C to +400°C)
  • Low magnetic permeability – ideal for specialised applications
  • Consistent quality and traceability
  • Reliable performance in aggressive environments

Variations (Available Options)

Sizes & Length Range:

  • M6: 30mm – 130mm
  • M8: 35mm – 150mm
  • M10: 40mm – 200mm
  • M12: 45mm – 180mm
  • M14: 80mm – 140mm
  • M16: 50mm – 200mm
  • M18: 90mm – 150mm
  • M20: 70mm – 200mm
  • M24: 75mm – 200mm
  • M27: 100mm – 200mm

Technical Specifications

SpecificationDetails
Product TypeHex Bolt
MaterialBUMAX 88 Stainless Steel (A4 High Tensile)
StandardISO 4014
Strength Class8.8 (Stainless High Tensile)
Corrosion ResistanceSuperior to standard A4 stainless
Temperature Range-200°C to +400°C
Magnetic PropertiesLow magnetic permeability
ApplicationStructural / Industrial / Marine

Additional Information

Size

M6 X 30, M6 X 35, M6 X 40, M6 X 45, M6 X 50, M6 X 55, M6 X 60, M6 X 65, M6 X 70, M6 X 80, M6 X 90, M6 X 100, M6 X 110, M6 X 120, M6 X 130, M8 X 35, M8 X 40, M8 X 45, M8 X 50, M8 X 55, M8 X 60, M8 X 65, M8 X 70, M8 X 75, M8 X 80, M8 X 90, M8 X 100, M8 X 110, M8 X 120, M8 X 130, M8 X 140, M8 X 150, M10 X 40, M10 X 45, M10 X 50, M10 X 55, M10 X 60, M10 X 65, M10 X 70, M10 X 75, M10 X 80, M10 X 85, M10 X 90, M10 X 100, M10 X 110, M10 X 120, M10 X 130, M10 X 140, M10 X 150, M10 X 160, M10 X 180, M10 X 200, M12 X 45, M12 X 50, M12 X 55, M12 X 60, M12 X 65, M12 X 70, M12 X 75, M12 X 80, M12 X 90, M12 X 100, M12 X 110, M12 X 120, M12 X 130, M12 X 140, M12 X 150, M12 X 160, M12 X 180, M14 X 80, M14 X 90, M14 X 100, M14 X 120, M14 X 140, M16 X 50, M16 X 55, M16 X 60, M16 X 65, M16 X 70, M16 X 75, M16 X 80, M16 X 90, M16 X 100, M16 X 110, M16 X 120, M16 X 130, M16 X 140, M16 X 150, M16 X 160, M16 X 170, M16 X 180, M16 X 200, M18 X 90, M18 X 100, M18 X 120, M18 X 140, M18 X 150, M20 X 70, M20 X 75, M20 X 80, M20 X 90, M20 X 100, M20 X 110, M20 X 120, M20 X 130, M20 X 140, M20 X 150, M20 X 160, M20 X 180, M20 X 200, M24 X 75, M24 X 80, M24 X 90, M24 X 100, M24 X 110, M24 X 120, M24 X 130, M24 X 140, M24 X 150, M24 X 160, M24 X 180, M24 X 200, M27 X 100, M27 X 110, M27 X 120, M27 X 130, M27 X 140, M27 X 150, M27 X 160, M27 X 180, M27 X 200