$12.42 (as of 20/09/2017 09:45 PDT details )
Features:
- Grade 8 bolts will not stretch when hot
- Duplex nickel finish for a superior look and corrosion resistance
- Double Hex Head includes 3 16 inch recessed Allen Head for easy installation
- Removable and reusable
- Can visually inspect , no need to put a wrench on to check tightness