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M8X40 stainles steel allen screw

• Application : اتصالات صنعتی
• Type : آلن سر استوانه
• Grade : A2
• Standard : DIN912
• Size : M8X40
• Material : استنلس استیل بگیر 304

The A2 stainless steel Allen screw, size M8X40, grade 315, manufactured according to DIN 912, has a nominal diameter of 8 millimeters and a length of 40 millimeters, suitable for medium-load industrial assemblies. Its unit weight is approximately 0.065 kilograms per 10 centimeters of length, allowing precise calculation of total assembly weight and load distribution in structures. The threads have a pitch of 1.25 millimeters and a depth of approximately 0.8 millimeters, ensuring uniform engagement and stress-free force transfer. The hexagonal Allen socket allows accurate torque application and secure installation in machinery and industrial equipment.

This screw is made of A2 stainless steel with 18–20% chromium and 8–10% nickel, providing excellent corrosion and rust resistance, including contact with mild to moderate corrosive solutions. The M8X40 A2 grade 315 screw is virtually non-magnetic, making it suitable for electronic applications and precision equipment. Dimensional uniformity, smooth threads, and DIN 912 compliance ensure consistent mechanical performance and secure fastening under industrial conditions.
WEBSITE: M8X40 stainles steel allen screw Iran