ASSYplus 4 A2 SRCS terr A2 blk. PT sm rsd cs hd RW
Special partial-thread screw with grooved shank made of high-quality, black austenitic A2 stainless steel with small raised countersunk head and milling pockets for visually appealing fastening close to edges, without pre-drilling, of terrace floorboards, wooden façades, skirting boards, fences etc. in outdoor areas constantly exposed to weathering