M4-0.70 Flat Head Socket Cap Screws

High-Strength, Thermal Black Oxide-Coated Alloy Steel Screws

Get the best in durability and strength with our M4 Flat Head Socket Cap Screws, featuring a Class 12.9 rating and coated in a protective thermal black oxide finish. These screws provide both superior strength and a sleek black finish, perfect for a wide range of applications.

The flat head design allows for a flush finish, while the hex drive ensures secure fastening for high-stress environments such as automotive and industrial uses.

Note: PT = Partial Thread

Key Features

• Exceptional Strength: Class 12.9 black alloy steel offers high tensile strength for demanding applications, ensuring reliability and safety.
• Sleek Protection: The black oxide coating offers enhanced resistance to corrosion, maintaining both strength and appearance over time.
• Flush Finish: Flat head design allows for countersunk applications, resulting in a smooth, unobtrusive surface.
• Easy Installation: Hex drive compatible with an M2.5 hex key ensures quick and accurate fastening. Grab an M2.5 Hex Key here!

Specifications

• Diameter: M4 / 4mm
• Thread Size: 0.70 - Coarse (Standard) Thread
• Length: Measured from the top of the head (countersunk length)
• Drive: M2.5 Hex Key (Socket Wrench)
• Material: Class 12.9 Black Alloy Steel
• Standards: DIN 7991 / ISO 10642

Matching Products

• Matching Nut: M4 Nuts - Available here
• Matching Washer: M4 Washers - Available here

Order Yours Today

Don't compromise on strength and quality. Choose Monster Bolts for your M4 Flat Head Socket Cap Screws with a thermal black oxide coating and Class 12.9 rating. Perfect for high-strength applications in automotive, machinery, and electronics. Order now and enjoy fast shipping and excellent customer service.

✔️ Trusted by professionals worldwide

✔️ Compliant with DIN 7991 / ISO 10642 standards