S-93395A619 M16 x 35 mm DIN 7991 Stainless Steel Hex Drive Flat Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel and passivated finish, ideal for harsh environments like marine or chemical processing.
• High tensile strength of 70,000 psi ensures reliable, durable fastening under heavy loads and vibration.
• Precision Class 6g thread fit provides smooth installation and secure hold in mating components.
• Flat head with 90° countersink angle allows for a flush, tamper-resistant finish in countersunk holes.
• Hex drive design (10 mm) offers high torque application and easy installation with standard tools.
• Full threading along the 35 mm length maximizes grip and adjustment flexibility in various material thicknesses.
• Compliance with DIN 7991, RoHS, and REACH guarantees consistent quality and environmental safety for industrial use.

Professional Applications & Engineering Value

This M16 flat head screw is engineered from 316 stainless steel with a passivated finish to combat corrosion in demanding applications such as marine equipment, food processing machinery, and outdoor structures. The coarse 2 mm pitch thread and Class 6g fit enable quick assembly and reduce cross-threading risks, while the hex drive ensures efficient torque transfer during installation. Fully threaded and compliant with DIN 7991, it provides uniform stress distribution and long-term reliability, making it a top choice for engineers seeking durable, corrosion-resistant fasteners that meet strict industry standards.

Specification Summary & Compliance

This screw features a metric M16 x 2 mm coarse thread with Class 6g tolerance for precise fit, a head diameter of 30 mm (tolerance -0.52 to 0 mm), and a length of 35 mm. It conforms to DIN 7991 specifications and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and adherence to international manufacturing standards.