M4 x 25mm Flat Head Internal Hex Machine Screw, Thread Diameter: 4mm/ 0.15'', Total Length: 25mm/ 0.98'', Head Diameter: 8.9mm/ 0.35'', Head thickness: 2.6mm/ 0.10''. Made of 304 stainless steel, corrosion and rust resistance, oxidation and heat resistance, high strength and toughness. The surface is flat and smooth without burrs, the workmanship is high-quality, firm and durable. Used for steel frame connection, heavy crane beam connection and braking system connection. Package Included: 100Pcs M4 Machine Screws. Each screw's processed through automated production technology, forming in one go to ensure product processing accuracy and a delicate appearance without burrs. Specification:
M4 x 25mm Machine Screws
Made of 304 Stainless Steel.
Thread Diameter: 4mm/ 0.15''
Thread Length: 22.4mm/ 0.88''

Feature:
The surface is flat and smooth without burrs.
The workmanship is high-quality, firm and durable.
Can withstand higher torque and is more reliable after tightening.
Deep threads, uniform pitch, stable force, and good fastening force.
Uniform force distribution, not easy to slip, time-saving and labor-saving, convenient to use.

Application:
Used for steel frame connection, heavy crane beam connection and braking system connection.

Package Included:
100Pcs M4 Machine Screws. Each screw's processed through automated production technology, forming in one go to ensure product processing accuracy and a delicate appearance without burrs.