P8-4080W Aluminum Profile

P8-4080W heavy duty 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 in any direction.

Compared to P8-4080 profiles, the 4080W is heavier and of higher quality. It's primarily suitable for aluminum profile frame requiring high load-bearing capacity, such as stair platform and scientific research platform.