U Bolts

Product Dimensions

ParameterSpecification
Product TypeU Bolt
Size RangeM6 – M48 (custom sizes available)
Material OptionsStainless Steel, Mild Steel, Galvanized Steel, Alloy Steel
StandardsDIN, ISO, ASTM, BS
Surface FinishHot-dip Galvanized, Zinc Plated, Polished Stainless, Black Oxide

Industrial Applications

U Bolts are widely used in:

  • Electrical panels and assemblies: Fasten and secure conduit pipes or cables in electrical installations.
  • Automotive industry: Hold leaf springs and exhaust systems firmly in position.
  • Marine industry: Secure ropes, rigging, and pipeline supports in corrosive environments.
  • Construction and civil engineering: Used in scaffolding, pipeline supports, and structural frameworks.
  • Oil, gas, and power plants: Provide pipe support and stability in high-pressure environments.

Product Description

U Bolts are bent fasteners primarily used to secure cylindrical objects to a base. Their U-shaped design with threaded ends allows them to be tightened in place using nuts and washers, ensuring firm clamping force. Manufactured in standard and custom sizes, U Bolts are suitable for both light-duty and heavy-duty applications. With availability in multiple materials and surface coatings, they withstand diverse working environments, including marine, automotive, and industrial applications where strength and corrosion resistance are critical.

Product specifications

  • Shape Options: U shape with round, square, or semi-circular bends
  • Thread Type: Metric ISO coarse/fine, UNC/UNF on request
  • Size Range: M6 – M48; custom diameters and lengths available
  • Material Options: Stainless steel (304/316 grades), mild steel, carbon steel, alloy steel
  • Surface Finish: Hot-dip galvanizing, electro-galvanizing, zinc plating, polished stainless, black oxide
  • Load Capacity: Ranging from light clamping loads to heavy-duty structural pipe supports
  • Bend Radius: Standard and custom bend radii available to fit different pipe diameters
  • Tensile Strength: Up to 1,000 MPa depending on grade and material
  • Shear & Clamp Strength: Provides strong holding force when used with matched nuts and washers
  • Operating Temperature: -40°C to +400°C depending on material and finish
  • Corrosion Resistance: High resistance in stainless steel and galvanized variants, suitable for outdoor/marine use
  • Application Flexibility: Used in static or vibration-prone environments (automotive, marine, power plants)
  • Standards/Compliance: Manufactured to DIN, ISO, ASTM, BS standards
  • RoHS/REACH Compliance: Available to meet environmental and safety standards

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