80/20® M8 x 12mm Black SHCS with Self-Aligning Slide-In T-Nut, Bright Zinc

75-3630 is comprised of: M8 x 20.00mm Socket Head Cap Screw (SHCS) 45 Series M8 Standard Drop-in T-Nut

75-3629 is comprised of: M8 x 16.00mm Flat Head Socket Cap Screw (FHSCS) M8 Self-Aligning Slide-in T-Nut

75-3598 is comprised of: M6 x 12.00mm Socket Head Cap Screw (SHCS) 15 & 40 Series M6 Standard Drop-in T-Nut

Features: Used to connect two roller sections or support long spans Works with all Steel Roller Track Narrow

75-3539 is comprised of: M5 x 12.00mm Button Head Socket Cap Screw (BHSCS) 10 Series M5 Standard Slide-in T-Nut