Screw cylindrical head - hex DIN 912 M4x35 stainless steel A4

Product detailed description

The cylinder head screw with internal hexagon according to DIN 912, ISO 4762 and ČSN 021143, with dimensions M4x35 mm, is made of stainless steel grade A4-70. This steel grade is known for its high resistance to corrosion, which makes it suitable for use in harsh environments, including the chemical industry, marine applications and outdoor structures.

The screw is designed for fixed screw connections with high preload, which ensures reliability and stability of the connections. The cylinder head with internal hexagon allows for easy assembly and disassembly using an Allen key, which increases efficiency in assembly work.

The screw diameter is M4, which means that the outer diameter of the thread is 4 mm. The screw length is 35 mm, which determines the distance from the bottom of the head to the end of the thread. Bolts of this specification are often used in mechanical engineering, the automotive industry, and equipment manufacturing where high strength and corrosion resistance are required.