Counterbore bungs
£6.00 - £15.00
This mild steel bung is designed for either an M8 or 5/16"socket head capscrew to fit snugly inside. This is great for appplications where you want a clean look and your bolt heads tucked neatly away.
It is 20mm in diamter and 16mm overall length. The clearance hole is 9mm diamter.
Postage to the UK only, please contact us for any other countries.
Made in the UK.