Tube Clamp Grubscrews 300/1


Tube Clamp Grubscrews / Q Clamp 300/1
Please make your selection below from the following options.

SKU: 300/1 Categories: ,
  • Description
  • Additional information
  • Size Guide


Stainless steel 410S tube clamp grubscrews. These grubscrews are supplied pre fitted into the fittings.

Simple and Cost Effective

Tube Clamps are a simple and cost effective way of creating an endless variety of tubular structures without the need for welding.

Extensive Range

Our extensive range of handrail fittings when combined with standard EN10255 tubing enables the user to create any structure imaginable for use in all manner of industries.

Quality Standards

Tube Clamp fittings are a blackheart malleable iron casting manufactured to BS EN 1562:1997 using grade B32-10 material with a hot dipped galvanised finish to BS EN 1461:1999

All Tube Clamp fitting are supplied with stainless steel grub screws. In order to protect any exposed threads in outdoor installations, we recommend the use of an anti-corrosion galvanising spray such as the one sold as part of our Tube Clamp range. The grub screws can be tightened with an Allen key, however, if fully tightened using a ratchet key to a torque of 4.1kg/m (29ft/lb) the grub screw is capable of withstanding an applied slip load of 900kg.

Additional information


300 1-2, 301 3-4-5

Size Guide

Tube Clamp Grubscrews 300/1
300 1-21-21/4 BSP
301 3-4-53-4-53/8 BSP

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More information and enquiries

For more information and enquiries on any of our Q Clamps, Pipes, or Pipe Fitting Products and Accessories please contact Proteus Fittings (Q Clamps and Pipe Fittings specialists) on 01246 211303. We're ready and waiting to help deal with your enquiry

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