P8-4080A aluminum profile measures 40mm*80mm with T-slots of 8.2mm and 2 mounting holes. This profile features T-slots on all four sides: each 80 mm surface has 2 T-slots and each 40 mm has only one, allowing it to assemble with other profiles or accessories,
P8-4080A profile shares similar appearance and parameters with standard P8-4080 profile, but its unique flower-shaped hole design makes it more suitable for drilling and tapping or mounting casters and support base.