Shown priced and sold as a single fitting but normally used in pairs to create angles between 85° and 235°. A central tube is required to join the fittings together to create the angle. When working out the correct tube length dimension 'C' should be subtracted.
NOTE: When using clamp 148 fittings for the top rail of a guardrail,the top of the upright must NOT be reduced in length but left at full height.
The top of the tube will need to be capped using
a clamp 133.
Complies with B.S. EN1461.
Intended for: Alloy tube and Steel tube.
Can be used for Handrails, Walkways, Edge Protection, Racking, Guardrails, Balustrades.
Material - Blackheart malleable iron casting (BS EN 1562:1997) using grade B32-10 material with a hot dipped galvanised finish (BS EN 1461:1999)
Equivalent Product to:
Interclamp |
148 |
Keeklamp |
19 |
Fastclamp |
C25 |
Alvin |
A21 |
All clamps come with stainless steel grub screws fitted. If full tightened using a ratchet key to a torque of 4.1kg/m (29ft/lb), the grub screw is capable of withstanding an applied slipload of 900kg
Also available in 33.77mm Key Clamp and 48.3mm Pipe Clamp sizes