Kyosho Grub M4x12 RC Screw - 1-S54012

The Kyosho KYO1-S54012 is an M4x12 grub screw supplied as a pack of ten, used as a direct replacement fastener across a range of Kyosho RC car models. Grub screws of this type are commonly used to secure set collars, motor pinions, and similar components where a flush, headless fixing is required. Having a supply of these RC screws on hand means a stripped or lost fastener doesn't have to halt a build or repair session.

Key Features

• M4 thread with 12mm length, matching the original Kyosho specification for this fastener size
• Headless grub screw design sits flush or below the surface, used where a protruding head would interfere with moving parts
• Pack of ten screws provides enough quantity for multiple repairs or builds
• Kyosho part number 1-S54012 makes it straightforward to confirm you're ordering the correct size for your model

What's Included

• 10 x M4x12 grub screws (Kyosho part 1-S54012)

What You Need

• Appropriate hex key or Allen key to fit M4 grub screws
• Kyosho RC model requiring this fastener size