Standard 100mm long standoffs for RC engines. 5mm threaded either end (8-10mm) 

Mount your engine to the firewall with these stand-offs which are threaded 8-10mm deep. Add a plate or penny washer (5mm) to the base for those who need to spread the load on the bulkhead. 

Other sizes being added and available to order. 

• 10mm
• 15mm
• 20mm
• 25mm
• 30mm
• 35mm
• 40mm
• 50mm
• 60mm
• 70mm
• 80mm
• 90mm

All above sizes M5. May be threaded through depending on length.

Outside Diameter 8mm, 10mm on request.