2 (One Pair) 4U / 4 SPACE Rack Rails 7″ Lg Tapped 10/32″ for Amplifier Rack
1 PAIR OF 4U RACK RAIL. 1 Pair Black Heavy Duty Rack Rail for 19" Amp Rack / Mixer. FULL HOLE SPACING / 3-HOLES PER U.
1 PAIR OF 4U RACK RAIL. 1 Pair Black Heavy Duty Rack Rail for 19" Amp Rack / Mixer. FULL HOLE SPACING / 3-HOLES PER U.