"Manufactured in the UK from distinctive yellow 85mm x 31mm stile fibreglass channel. Popular with electrical installations and maintenance teams including chemical industries and general building trades. These swingback steps have a 150mm x 335mm top that is used to pivot the back legs and support the stiles. The serrated aluminium treads gives excellent grip and added strength to the construction and metal stays are fitted to eliminate side sway. Aluminium treads give excellent grip and added strength to the construction. The serrated solid rubber block feet and glass fibre stiles make these steps safe for use in all environments. The high specification makes this suitable for all trades. Manufactured to ANSI 14-5 and ESI 13-1 standards, these steps further benefit from being Kitemarked BS EN 131. Available in a range from 4-12 treads. "