The Excalibur Scaffolding Ring Bolts 12mm is used for the fixing of a vertical scaffold tube to a structure – safely, conveniently and securely.
A major advantage of this type of anchor lies in it being a once piece tie; when the project is finished and the scaffold struck, there is nothing left in the wall which may lead to further issues and the hole can be simply plugged.
During manufacture, the eye part is closed by a weld and when tested gave an ultimate tensile failure load of 50kN. With a suggested safety factor of 5:1, the SWL of 10kN exceeds that of the scaffold clip and is on par with the load imposed on a brick wall.
|Ringbolt Diameter||Ringbolt Internal Diameter||Clearance Hole Diameter||Safe Load on eye||Max Fixing Thickness ‘A’||Thread Length ‘B’||Clearance Depth ‘C’||Box Quantity||Order code:|
|12mm||52mm||15mm||16.39 kN||–||65||24||25||SRB 12 / 120 x52|
|Drill Bit Diameter||Concrete and Brick||12.0mm|
|Tensile Load kN.||Shear Load kN.|
|Engr. Brick||100 N/mm²||45||20.00||6.67||–||–|
|Material||Boron Steel BS3111/9/2.1.A|
|Finish||Zinc & Yellow passivated as standard, or mechanical zinc|
|Other finishes||Other platings & finishes are available to special order subject to quantity|
|Tensile strength||800N/mm2 Case hardened|
|Other sizes||Other lengths of all diameters are available to special order subject to quantity|
|Embedment concrete and brick||Minimum recommended is 4.5 × bolt diameter|
|Soft block||Minimum recommended is 75mm|
ALL DIMENSIONS IN MILLIMETRES (MM)
For more information on our Excalibur Scaffolding Ring Bolts 12mm range and prices, contact a member of our experienced team now:
Email: [email protected]
Tel: + 44 (0) 151 524 2434