5/16 in - 1/2 in Doc's Industries Knock-On Spring Steel Beam Clamp
1 1/2 in x 1 1/2 in x 3 1/4 in x 16 Gauge 54 mil ClarkDietrich SwiftClip LS-Series Clip
3 5/8 in x 10 ft x 20 GA EQ Steel Slotted Track w/ 2 1/2 in Leg
6 in x 10 ft x 20 GA EQ Steel Slotted Track w/ 2 1/2 in Leg
7/8 in x 7/8 in x 50 in x 20 Gauge 33 mil ClarkDietrich Spazzer 9200 Spacing and Bridging Bar
1 1/2 in x 16 ft x 16 Gauge 54 mil Steel Cold Rolled Channel