4pcs M4 4mm wheel hex lock nut tire nut for rc hobby model car 1-10 ECX 2WD series upgraded hop-up parts

Features:
Replacement of Parts# ECX1060
Brand new and high quality 100%.
Hard-anodized colour，CNC machined PTFE-coated hardened alloy 6061-T6
The nylon inserts ensure your wheels stay connected to the vehicle under the harshest conditions.
Wheel Lock Nuts made of aluminum alloy, lightweight, high strength
Available in Blue, Red, Navy Blue, Silver,

Specification:
Compatible with: 
brand name: Horizon ECX, item number: ECX03430T1.T2  ECX03056 ECX03431T1.T2   ECX03055  ECX03028T1.T2 ECX03029T1.T2 ECX03314   ECX03048T1.T2 ECX03354  ECX03034   model: Ruckus/Axe/Brutus/Circuit/AMP MT/AMP DB/AMP CRUSH/K&N Torment 2WD，type: desert buggy, monster truck, short course...

Material : Aluminum Alloy+ nylon
Size: 4mm M4
Available in Blue, Red, Navy Blue, Silver,
Package Include:
4pcs  M4 4mm wheel hex lock nut
Note:Check your specific model's manual for compatibility,or Contact us.