Zinc Hex Head Bolt
- Bolt Diameter: 5/16"
- Bolt Length: 5/8" (under head to end of threads)
- Grade 5
- Zinc plated
- Coarse Thread, 18 TPI
- Used on Demco and DexMarine (Dico/Titan) Brake Actuators
- DA91, DA91BZ, DA10 and DA20: Two required per actuator
- DX12.5: Four required per actuator
- DX20EX: Six required per actuator