Rawlplug - R-STUDS Resin Studs - Threaded Rods – Zinc - 8.8 Grade Threaded rod 8.8 grade steel for use with bonded anchors. Threaded rod made of carbon steel class 8.8 is suitable for outdoor use and in damp conditions Can be post-installed through fixture in some cases. (Consult technical advisory service) Hexagonal head for convenient use with torque wrench 8.8 Grade Click here to work out how much resin you require - Rawlplug Resin Calculator Applications: Fastening with bonded anchors Balustrading & handrails Barriers Cable trays Consoles Curtain walling Formwork support systems Heavy machinery Lamps Safety barriers Road Signs Railings Public seating Datasheets R-Studs Metric Threaded Rods - Datasheet