scaffolding internal joint pin 1)SIZE: 48.3mm 2)Min. Slip Load: 6Mpa 3)Distortion Load: 18KN scaffolding internal joint pin Our Scaffolding has advanced producing and testing equipment, each product made by us has been examined strictly by our technicians, and tested in accordance with the EN-74, BS1139 international systems, which ensure the quality of the products. Most of our products are sold ...