Kyosho Nylock Nut M3x4.3 RC Fastener - 1-N3043N

The Kyosho 1-N3043N Nylock Nut (M3x4.3) is a genuine Kyosho spare part used to secure M3 fastener points across a range of Kyosho RC car builds and repairs. Nylock nuts use a nylon insert to resist loosening from vibration, making them a practical choice for keeping hardware tight during hard use. Sold in a pack of five under style code KYO1-N3043N, these are a straightforward consumable to keep on hand if you're regularly maintaining or building Kyosho models.

Key Features

• M3 thread size with a 4.3mm height — a common fastener spec across many Kyosho RC car platforms
• Nylon locking insert resists loosening caused by vibration during running
• Genuine Kyosho part, matched to OEM specifications for a correct fit
• Pack of five nuts provides enough stock for a full service or multiple repair points
• Compact and lightweight — no meaningful weight addition to the vehicle

What's Included

• 5x Kyosho M3x4.3 Nylock Nuts (Part No. 1-N3043N)

What You Need

• Compatible Kyosho RC car or kit requiring M3 nylock hardware
• Appropriate tools for installation (e.g. 5.5mm nut driver or spanner)