Saito 4-Stroke Engines M5 Nut for Spinner.

Compatible Engines:

• FA-100 4-Stroke Glow Engine
• FA-100GK 4-Stroke Glow Engine
• FA-115 4-Stroke Glow Engine
• FA-115GK 4-Stroke Glow Engine
• FA-120S 4-Stroke Glow Engine
• FA-120S(H) 4-Stroke Glow Engine
• FA-120SGK 4-Stroke Glow Engine
• FA-125A 4-Stroke Glow Engine
• FA-125AGK 4-Stroke Glow Engine
• FA-150B 4-Stroke Glow Engine
• FA-150BGK 4-Stroke Glow Engine
• FA-180B 4-Stroke Glow Engine
• FA-180BGK 4-Stroke Glow Engine
• FA-220A 4-Stroke Glow Engine
• FA-220AGK 4-Stroke Glow Engine
• FA-100TI 4-Stroke Twin Inline Glow Engine
• FA-200TI 4-Stroke Twin Inline Glow Engine
• FA-182TD 4-Stroke Twin Glow Engine
• FA-170R3 4-Stroke Radial Glow Engine
• FA-200R3 4-Stroke Radial Glow Engine
• FA-325R5D 4-Stroke Radial Glow Engine
• FG-17 4-Stroke Petrol Engine
• FG-21 4-Stroke Petrol Engine
• FG-30B 4-Stroke Petrol Engine
• FG-36B 4-Stroke Petrol Engine
• FG-40 4-Stroke Petrol Engine