DYNO® Structural Fasteners

Quality compliant structural fasteners for peace of mind.

As a manufacturer, we guarantee it.

dyno

Quality compliant structural fasteners for peace of mind.

As a manufacturer, we guarantee it.

TOP SELLING DYNO® FASTENERS

DYNO® FASTENERS BY APPLICATION

DYNO® STRUCTURAL FASTENERS.ANCHOR BOLTS

DYNO® ANCHOR BOLTS

High Tensile carbon steel for anchoring structural supports to concrete foundations Standards

    Standards:

  • ASTM F1554

    Coating Available:

  • 1) Hot Dipped Galvanised

  • 2) Clear Zinc

DYNO® STRUCTURAL FASTENERS.EXPANSION ANCHOR

DYNO® EXPANSION ANCHORS

High Tensile carbon steel or stainless steel fastneners for structural joints Wedge Anchors

DYNO® STRUCTURAL FASTENERS.HEX BOLTS

DYNO® HEX BOLTS

High tensile carbon steel or stainless steel fasteners for structural joints

    Standards:

  • ASTM A307 Hex bolts

  • ASTM A325/A490 Heavy Hex Bolts

  • ASTM A325M/A490M Heavy Hex Bolts

  • SAE J429 Hex Bolts

  • DIN EN ISO 4014 Hex Bolts

  • DIN EN ISO 4017 Hex Bolts

  • DIN 931 Hex Bolts

  • DIN 933 Hex Bolts

    Coating Available:

  • 1) Hot Dipped Galvanised

  • 2) Clear Zinc

DYNO® STRUCTURAL FASTENERS.HEX NUTS

DYNO® HEX NUTS

High tensile carbon steel or stainless steel nuts for bolt tightening applications.

    Standards:

  • ASTM 194 / 194M Heavy Hex Nut

  • ASTM A563/A563M Heavy Hex Nut

  • DIN EN ISO 4032/4033 Hex Nuts

  • DIN 934 Hex Nuts

      Coating Available:

    • 1) Hot Dipped Galvanised

    • 2) Clear Zinc

DYNO® STRUCTURAL FASTENERS.STUDBOLTS

DYNO® Stud bolts

Stud Bolts are extremely threaded fasteners without a head, used with 2 nuts on either side, substituting a usual “bolt & nut” assembly. Stud bolts are prominently used in flange connections. High Tensile Carbon Steel or Stainless steel fasteners for pipes and flanges used in Oil & Gas Industries.

    Standards:

  • ASTM A193 / A193M

  • ASTM A320 / A320M

    Coating Available:

  • 1) Fluorocarbon

  • 2) Hot Dipped Galvanised

DYNO® STRUCTURAL FASTENERS.THREADED RODS

DYNO® THREADED RODS

High tensile carbon steel or stainless steel threaded rods for structural applications.

    Standards:

  • ASTM A307

  • DIN 975

    Coating Available:

  • 1) Fluorocarbon

  • 2) Hot Dipped Galvanised

DYNO® STRUCTURAL FASTENERS.TORSHEAR BOLTS

DYNO® TORSHEAR BOLTS

High Tensile carbon steel preloaded fasteners for structural joints Standards

    Standards:

  • JSS II 09

  • JIS B1186

DYNO® WASHERS

High Tensile carbon Steel or stainless steel circular washers for surface bearing applications.

    Standards:

  • ASTM F436/F346M Circular Plain Washers

  • ASTM F844 Circular Plain Washers

  • DIN EN ISO 7089/7090 Circular Plain Washers

  • DIN EN ISO 7091 Circular Plain Washers

  • DIN 125 Circular Washers

  • DIN 127 Spring Lock washers (Square End)

  • DIN 128 Spring Lock washers (Curved End)

  • DIN 6796 Conical Spring washers

    Coating Available:

  • 1) Clear Zinc

  • 2) Hot Dipped Galvanised

DYNO® SHEAR CONNECTORS

A shear connector is a steel projection provided on the top flange of steel composite bridge girders to provide necessary shear transfer between the steel girder and compositeslab to enable composite action.The most widely used form of shear connector is the headed stud, or shear stud. Other forms of shear connector are block and hoop, and channel connectors.

    The advantages of shear studs over other forms of connectors are that the:
  • - Installation and welding process are quick and simple.
  • - Provides little obstruction to the slab reinforcement.
  • - Allows more satisfactory compaction of the concrete around the connectors.
  • - It provides equal shear strength in all directions.
DYNO® STRUCTURAL FASTENERS.WELDSTUDS

DYNO® WELD STUDS

Provide users with a one process fastening solution using welding technology SHEAR CONNECTOR

DYNO® FASTENERS - EN 10204 COMPLIANT

DYNO -MTC
DYNO -MTC

We are EN 10204 Type 3.1 compliant.

Mill Test Certificate (MTC) Type 3.1 is a quality assurance document certifying that the product has complied to governing standards and is validated by an independent authorised inspection representative.

DYNO® Structural Fasteners with MTC Type 3.1 allows 100% traceability to ensure quality standards are met, assuring end users to procure with a peace of mind.

DYNO® RIGHTITE

DYNO® RIGHTITE
DYNO® RIGHTITE DYNO® RIGHTITE

Reduce the risk of over tightening with DYNO® RIGHTITE. Slip resistant and the simplest way of ensuring bolting assemblies are tensioned properly. Achieve the right tension. Suitable for A325M and A490M bolts. Best measured using a feeler or dial gauge.

DYNO® SELFLOK

DYNO® SELFLOCK DYNO® SELFLOCK
DYNO® SELFLOCK DYNO® SELFLOCK

Prevent self-loosening bolted joints with DYNO® SELFLOK. The bevelled design strengthens the interlocking system that resists vibration and secure bolts tightly — even during extreme vibrations or dynamic loads.

DYNO® SELFLOK for anti-vibration bolt joint applications:

  • Steel or stainless steel

  • Low tightening torque

  • Easy installation

More efficient than conventional washers, DYNO® SELFLOK can save overall time and maintenance cost.

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