Stainless Steel Flush Mount Bosses – M6 / M8 / M10
Precision-machined stainless steel mounting bosses for clean, secure mounting of oil coolers, intercoolers, exhaust systems, gearboxes and custom fabrication projects. The flush-mount design keeps cap screws recessed for a tidy finish.
Specifications
- 21mm OD
- 20mm height
- Available in M6, M8 and M10
- Stainless steel construction
- Suits fabrication and motorsport applications
Sold individually. Bolt not included.

