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J Clamp

J Clamp also referred as Bird mouth clip is specially designed bottom clamp that can be used in conjunction with a variety of our top clips like M clip, L clip, W clip & Square recessed clip & fasteners to secure FRP Gratings.


Assembly & Installation: This FRP Grating clamp assembly consists of Top M clip, Bottom J clamp i.e Bird mouth clip with suitable bolt, nut & washer. For installing J clamp assembly, the top clip has to be pushed into the open mesh squares such that the clip sits neatly on the load bars and the base of these top clips sits close to the bottom of the grating panel. Then the J clamp is placed below the grating such that it holds the structural member flange. Later, it is fixed using suitable fasteners.

Technical Specifications:

  • Item/Type:  Grating clip / J Clamp

  • Material GradeStainless steel AISI 304 or 316

  • Finish: Mill or Polished

  • Fits FRP Grating TypeMoulded & Pultruded

  • Fits Grating Mesh/C2C: 38 x 38, 50 x 50, 25 x 100mm

  • Fits Grating Height25mm, 30mm, 38mm & 50 mm

  • Drilling: Not required

  • IncludesM8 Hex bolt (With M/L/Square Clip) or Countersunk bolt (With W Clip), Hex nut & Washer.

  • Package quantity: 100 sets of J Clamp

  • Recommended quantity: 4 nos / sq.meter of grating

For How to order, Product codes & Sizing guide  > J Clamp Data Sheet


Discover what makes Gratemetal your ultimate choice for J clamp in the market.

At Gratemetal, we are dedicated to offering you customized solutions for your project. Contact us & help us find you a perfect fixing solution for your gratings.

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