SPECIFICATION:
Main color:Silver
Drive type: Hexagon socket,Internal Hex
Exterior finish: Polishing
Head style:button head
Thread:Metric
Thread size:M3
Material:304 Stainless Steel

Package include:Zmbroll 640pcs (+/-2%) M3 button head hex socket cap machine screws+2pcs silver allen key.

PACKING LIST:
M3 x 4mm screws means: Metric screws, Thread diameter size 2.5 mm, Thread length 4mm
M3 x 4mm ------30pcs
M3 x 6mm ------30pcs
M3 x 8mm ------30pcs
M3x 10mm ------30pcs
M3 x 12mm ------30pcs
M3 x 16mm ------20pcs
M3 x 20mm ------20pcs
M3 hex nuts------150pcs
M3 flat washers------150pcs
M3 spring lock washers------150pcs
Allen key ------ 2pcs

Why Choose Our Button Head Socket Cap Screws?
Durability:Constructed from premium materials to with stand tough conditions
Ease of Use:Precision threads and secure grip for easy and reliable installation
Larger quantity and well pakaged:Comes with a solid transparent storage box marked with a clear label,enough sizes for you to choose.

Widely Application:Hex button head screws are suitable for a wide range of applications, including machinery, electronics, furniture assembly, and repair projects. They are ideal for both professional engineers and DIY enthusiasts, providing reliability in various scenarios.
Suitable for household, office equipment industry, the electronics industry, the communications industry, machinery, etc.

Note:
1.some of the style screws size is very small, please read the detail sizes carefully before buying!
2.Small parts, keep away from children under 6 years old