GI / MS Carriage Bolt

Grade: 4.6, 8.8, 10.9 & 12.9
Mark: 4.6, 8.8, 10.9 & 12.9
Nominal Diameter: :M6 – M20
Length: 10 – 150
Surface Treatment: Black, Galvanized, Hot Dip
GI/MS Carriage Bolts are specialized fasteners featuring a rounded head and square neck designed to prevent the bolt from rotating during tightening. They are commonly used for joining timber, metal sheets, steel structures and other construction components. INSIYA HARDWARE LLC supplies GI/MS Carriage Bolts in Dubai, UAE, for construction, fabrication, woodworking, fencing, structural and general fastening applications.

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GI/MS Carriage Bolt in Dubai, UAE

GI/MS Carriage Bolts are specialized fastening components designed to create secure and reliable connections in construction, fabrication, woodworking and industrial applications. They feature a smooth, rounded head and a square neck underneath that helps prevent the bolt from rotating when the nut is tightened. GI/MS Carriage Bolts are commonly manufactured from mild steel and may be supplied with a galvanized finish for additional protection against corrosion. Their rounded head provides a clean appearance and can be particularly useful where a projecting conventional bolt head is not preferred. INSIYA HARDWARE LLC supplies GI/MS Carriage Bolts in Dubai, UAE, for contractors, fabricators, manufacturers, carpenters and industrial customers.

What is a Carriage Bolt?

A Carriage Bolt is a type of bolt with a rounded or domed head and a square neck directly below the head. When installed through a suitable hole, the square neck engages with the material and helps prevent the bolt from turning while the nut is tightened. This design makes carriage bolts especially useful for applications where access is primarily available from the nut side.

Features of GI/MS Carriage Bolts

  • Rounded or domed head
  • Square neck helps prevent rotation
  • Mild steel construction
  • Galvanized options for improved corrosion resistance
  • Easy installation with a compatible nut
  • Clean and finished appearance
  • Available in various diameters and lengths
  • Suitable for wood and metal applications
  • Reliable mechanical fastening

Applications of GI/MS Carriage Bolts

GI/MS Carriage Bolts are commonly used in:

  • Construction projects
  • Timber and woodworking
  • Fencing systems
  • Metal fabrication
  • Steel structures
  • Wooden structures
  • Gates and railings
  • Outdoor structures
  • Furniture assembly
  • Machinery and equipment
  • General engineering applications

Benefits of GI/MS Carriage Bolts

The square neck of a carriage bolt helps prevent the bolt from rotating during tightening, making installation more convenient and helping create a secure connection. The rounded head provides a smooth external profile and can reduce the presence of sharp edges or protruding tool-access points on the visible side of an assembly. For outdoor and exposed applications, a galvanized finish can provide additional corrosion protection compared with uncoated mild steel, subject to the environmental conditions and coating specification. The appropriate carriage bolt should be selected based on the material being joined, hole size, bolt diameter, length, thread specification, material and required corrosion resistance.

GI/MS Carriage Bolt Supplier in Dubai

INSIYA HARDWARE LLC supplies GI/MS Carriage Bolts in Dubai, UAE, serving construction companies, steel fabricators, woodworking businesses, contractors, manufacturers and industrial customers. Whether you require carriage bolts for timber structures, fencing, metal fabrication, gates, railings or general construction, the correct size and finish can be selected according to your project requirements. For GI Carriage Bolts, MS Carriage Bolts and Galvanized Carriage Bolts in Dubai, contact INSIYA HARDWARE LLC for available sizes, specifications and supply requirements.