S-91800A570 M8 x 40 mm DIN 84, ISO 1207 Stainless Steel Cheese Head Slotted Screws
Stainless Steel Cheese Head Slotted Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Exceptional corrosion resistance thanks to 18-8 stainless steel construction and passivated finish, ideal for harsh industrial environments.
- High tensile strength of 70,000 psi ensures reliable, durable fastening under significant mechanical stress.
- Rockwell B70 hardness provides excellent wear resistance and maintains thread integrity over repeated use.
- Coarse metric thread (M8 x 1.25mm) with Class 6g fit allows for quick, easy installation and secure holding power.
- Fully threaded design offers consistent engagement along the entire 40mm length for versatile application needs.
- Slotted drive and rounded cheese head enable straightforward manual assembly and a low-profile, snag-resistant finish.
- Compliance with DIN 84/ISO 1207, RoHS 3, and REACH guarantees adherence to international quality and safety standards.
Professional Applications & Engineering Value
This M8 slotted screw is engineered from 18-8 stainless steel with a passivated finish, delivering superior protection against rust and chemical exposure in demanding settings like machinery assembly, automotive components, and outdoor structures. The coarse thread (1.25mm pitch) and Class 6g thread fit ensure rapid installation with reduced cross-threading risks, while the fully threaded 40mm length provides uniform clamping force. Its rounded cheese head profile minimizes protrusion, making it ideal for applications where space is constrained and a smooth surface is critical. By meeting DIN 84 and ISO 1207 specifications, it offers reliable performance in industrial fastening, enhancing equipment longevity and reducing maintenance costs.
Specification Summary & Compliance
This screw features precise metric coarse threading (M8 x 1.25mm) with a Class 6g thread fit per ISO standards, ensuring dimensional accuracy and interchangeability. Manufactured in compliance with DIN 84 and ISO 1207 for consistent quality, it also adheres to RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free from hazardous substances and safe for various industrial uses.
