- Package of (8) 3/8″ x 3/4″ bolts, and (8) matching 3/8″ Nuts
- These are typically used to connect garage door track brackets as shown in the one image. They have a 3/8″ square lug on the head that locks into the track bracket so it will not turn when you tighten the nut.
- Threads are standard 3/8″-16 Coarse
