440pcs Allen Key Head Hex Socket Screw Set M3 M4 M5 Stainless Steel Flat Countersunk Head Bolt and Nuts screws Assortment Kit

Specification:
Material: Stainless Steel
Drive Type: Hex Socket
Head Style: Flat Countersunk Head
Size:Different Size of M3 M4 M5 (Include M3 M4 M5 Nuts)
Quantity: 440pcs
Widely used in the home and office appliance, communication equipments, ship assembly and other machinery industry.

Features:
1. High Quality 304 Stainless Steel provides strength and offers good corrosion resistance in many environments; Different Size: M3 / 4 / 5
2. Having enough stress-bearing surface that can be screwed tighter.
3. Ideal for use in confined areas where the head needs to be flush or below the surface.
4. Used widely in the home and office appliance, communication equipment, ship assembly and other machinery industry.
5. This set is organized by size/type in a transparent storage case for quick access and protection.

Package Include:
(440pcs M3 M4 M5 Stainless Steel Socket Flat Countersunk Screws Kit )

M3 X 8mm 20pcs
M3 X 12mm 20pcs
M3 X 16mm 20pcs
M3 X 20mm 20pcs
M3 Nuts 80pcs

M4 X 8mm 20pcs
M4 X 12mm 20pcs
M4 X 16mm 20pcs
M4 X 20mm 20pcs
M4 Nuts 80pcs

M5 X 8mm 15pcs
M5 X 12mm 15pcs
M5 X 16mm 15pcs
M5 X 20mm 15pcs
M5 Nuts 60pcs
M3 M4 M5 Allen key 3pcs
Caution: Products contain small parts, keep away from children to prevent mistaken swallow!