DIN 912 A2-70 Stainless Steel Hex Socket Head Cap Screw

The stainless steel hex socket head cap screw DIN 912 is a fastener compliant with the German industrial standard DIN 912. Made from stainless steel (e.g., SUS304, SUS316), it features a cylindrical head with a central hexagonal socket, requiring installation using a hex key (Allen wrench). Its specifications cover thread diameters ranging from M1.4 to M64, with nominal lengths varying from 4 to 250 mm, and it meets Product Grade A requirements.

DESCRIPTION

PRODUCT Tags

Specifications and Standards
Thread Specifications: Covers coarse threads from M1.4 to M64. Fine pitch threads require additional clarification.
Nominal Length: Ranges from 4 to 250 mm in nominal length.
Head Type and Measurement: Pan head and cylindrical head screws are measured by the effective length below the head, while flat head screws are measured by the total len

Product Parameter

DIN 912 A2-70 Stainless Steel Hex Socket Head Cap Screw

Key Applications:

Automation Equipment & Automotive Industry‌
Combination screws (DIN912 + flat/spring washers) improve assembly efficiency, particularly suitable for automated production lines.‌
New Energy & Photovoltaic Equipment‌
Knurled-design DIN912 bolts facilitate manual operation, ideal for photovoltaic mounting systems, energy storage devices, and similar applications.‌
Precision Machinery & Mold Assembly‌
High-strength 12.9-grade versions are commonly used in injection molding machines, hydraulic equipment, and other high-load connections.(Note: The superscript numbers [1][2] likely indicate references or footnotes, which are typically omitted in translation unless required for a specific format.)