Tube Clamps - Adjustable Knuckle, Lockable 166-D (48.3mm)
Tube Clamp or Pipe Clamps for 48.3mm tube. This malleable iron casting complies with B.S. EN1461. And are also known by the term Key Clamps.
||Blackheart malleable iron casting (BS EN 1562:1997) using grade B32-10 material with a hot dipped galvanised finish (BS EN 1461:1999)
|Allen Key Size
A versatile fitting, often used where a horizontal rail is joined to a sloping section. Once the desired angle is obtained, the knuckle is secured with a standard setscrew. This fitting comes in two parts (included in price)
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.