The nut is a fastening member having an inner screw thread and a
bolt fit， having an internal screw and a mechanical part which is used
for transmitting motion or power. With the use of the Hexagon ， nuts
and bolts， screws together ，Can connect fastening parts.

Specifications:
Material:Nylon
Color:Black
Specifications::M2 M2.5 M3 M4 M5 M6
Package size:13x6.6x2.3cm
Size* L* H* ID* Q
M2* 4* 1* 2* 20
M2.5* 6* 2* 2.5* 20
M3* 6.5* 2.5* 3* 20
M4* 8* 3* 4* 20
M5* 9* 3.5* 5* 20
M6* 11* 4.5* 6* 20

Features:
1.Durable non rust
2.Abrasion resistance， corrosion prevention
3.No pollution and environmental protection
4.High hardness， no deformation

Package include:
120x hexagon nut with package