720pcs M3 Carbon Steel Black Round Head Screw Countersunk Head Flat Head Bolt Set Hex Hexagon Socket Screw Assortment Kit

720pcs M3 Carbon Steel Black Round Head Screw Countersunk Head Flat Head Bolt Set Hex Hexagon Socket Screw Assortment Kit
Specification:
Screws Type:Hex Socket Button Head Flat Head Screw
Drive Type:Hex Socket
Size:M3
Material:Alloy Steel
Colour:Black
Grade:10.9 grade
Head style:Countersunk head Flat head–Button head pan head
Box size:About 13 * 6.5 * 2.3cm
Box material:PP
Pan head hexagon:
M3*4–100pcs
M3*6–80 pcs
M3*8–70pcs
M3*10–60pcs
M3*12–50pcs
Countersunk Hexagon:
M3*4–100pcs
M3*6–80pcs
M3*8–70pcs
M3*10–60pcs
M3*12– 50pcs
Packaging included:
1X 720pcs M3 Box

Additional information