1010 is a 1.00” x 1.00” fractional 10 series square T-slot profile with four open T-slots, one on each 1.00” face. The profile has align-a-grooves to assist in aligning connecting profiles. The 1010 profile is compatible with all 10 series fasteners. This profile lends itself to machine guards, sound enclosures, work benches, panel mount racks and displays. The four open T-slots enable access from any direction and are useful for mounting accessories.