GRP end cover, pressed, for covering the cable tray ends, proportional fastening accessories at least 2 self-drilling screws of size 3.9x16 mm in the recommended stainless steel material classes 1.4116, 1.4122 and 1.4034 are required, halogen-free. Article also available in ...AC (resin mixture with acrylic resin). Use for: GRP cable tray KK 50... GRP cable tray KKL 50... Dimensions (approx. dimensions) H x W: 50 x 50 mm Material: UP-GF (glass fiber reinforced polyester) Color: pebble gray RAL: 7032 (similar)