Our 27mm system is designed for use with 26.9mm External Diameter Tube with a 3.25mm Wall Thickness. This is commonly referred to as 3/4" (Three Quarters of an Inch) Internal Diameter pipe.
Best For:
Lightweight Frames
Small Furniture
Key Clamp 34mm
Our 34mm system is designed for use with 33.7mm External Diameter Tube with a 3.25mm Wall Thickness. This is commonly referred to as 1" (One Inch) Internal Diameter pipe.
Best For:
General Use (Light)
Clothing Rails
Key Clamp 42mm
Our 42mm system is designed for use with 42.4mm External Diameter Tube with a 3.25mm Wall Thickness. This is commonly referred to as 1.1/4" (One and Quarter Inches) Internal Diameter pipe.
Best For:
Handrailing, Light Barriers
Desks, Tables, Chairs
Key Clamp 48mm
Our 48mm system is designed for use with 48.3mm External Diameter Tube with a 3.25mm Wall Thickness. This is commonly referred to as 1.1/2" (One and Half Inches) Internal Diameter pipe, and is the standard Scaffolding size also.
Best For:
Pedestrian Safety
Heavy Handrailing
Key Clamp 60mm
Our 42mm system is designed for use with 60.3mm External Diameter Tube with a 3.50mm Wall Thickness. This is commonly referred to as 2" (Two Inch) Internal Diameter pipe.
Best For:
Ultra Heavy Handrailing
Heavy Duty Frames
DDA Fittings
DDA Fittings are part of a hybrid system that incorporates a mixture of 42mm and 48mm systems. We always recommend that our customers seek expert advice with DDA systems and fittings, especially if you are unaware of the differences regarding installation and design of DDA compliant handrails.
Quick Overview
Comes complete with expander to suit our tube, please pick the size from the selection to get the right size!
100mm Grey rubber on pp centre roller bearing wheel, with trailing brake.
Indicated for trolleys with light-duty loads, mainly for indoor use; the grey non-marking rubber tyre makes it suitable for use on fragile floors and also in domestic/institutional environments.
Excellent rolling resistance. Examples of applications: tool trolleys, institutional and catering trolleys, trolleys for industrial indoor use, tubular trolleys.
To enable the installation of the expander, disassembly and reassembly of the castor may be required.
All the clamps we sell are cross compatible. We sell brands including: Q Clamp, Tubeclamps, Pipeclamps, Interclamp, JM Clamp and Alvin Key Clamp, amongst a few other generic Key Clamp Brands.
Some manufacturers use different part numbers. Give us a call if you aren't sure what part you need because your original part number doesn't tally up.
And remember, all key clamps are returnable if they do not suit. With the exception of Cut to length Handrail Tube and Modified parts, we accept returns with no questions asked.