Yellow key clamp fittings and tube in safety yellow (RAL 1023), for barriers, guardrails and machine guarding that people need to see. Short and long tees, elbows, crosses, corners, and wall and base plates come in 34mm, 42mm and 48mm, with yellow tube in 42mm and 48mm. Add spare grub screws for a contrasting finish between fitting and screw. Powder-coated orders are despatched in 7–10 working days.