Non-slip cover R10 in accordance with DIN 51130, heavy-duty design, with fully riveted, lightweight aluminum checker plate and captive pre-assembled rotary latch locks, height-independent cover for the T-piece attachment of the walkable cable trays. To support the walkable cover, please note the minimum number of dividers (see divider RWTS..., RTSKQ..., RTSQF... and RW...-...)! Other anti-slip coverings available on request. for T-piece attachment: RTAS... Dimensions (approx. dimensions) B (inside): 205 mm Cover material thickness t: 2 mm aluminum Checker plate thickness t: 1.5 mm Material: Steel, strip galvanized in accordance with DIN EN 10346