Features:

*Machined from lightweight aluminum
*A nylon insert placed inside to provide a secure grip
*A container is included

*Made In Taiwan

*Cars, parts, accessories & others are not included.*

Size:

KOSN1004  M4 Aluminum Flanged Nylon Lock Nuts Blue
M4 thread, Hex: 7mm, Thickness: 5.4mm, Flange diameter: 9.5mm

KOSN1007  M3 Aluminum Nylon Lock Nuts Blue
M3 thread, Hex: 5.5mm, Thickness: 3.7mm

KOSN1008  M3 Aluminum Flanged Nylon Lock Nuts Blue
M3 thread, Hex: 5.5mm, Thickness: 4.6mm, Flange diameter: 7.5mm

KOSN1009  M2 thread, Hex: 4.5mm, Thickness: 2.5mm
KOSN1009F  M2 thread, Hex: 4.5mm, Thickness: 3mm, Flange diameter: 6mm