S-91800A232 M4 x 30 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
- Superior corrosion resistance with 18-8 stainless steel construction and passivated finish, ideal for harsh industrial environments
- High tensile strength of 70,000 PSI ensures reliable, long-lasting fastening under demanding mechanical loads
- Precise Class 6g thread fit guarantees smooth installation and secure connections in metric assemblies
- Durable Rockwell B70 hardness maintains thread integrity and resists wear during repeated use
- Fully threaded M4 x 0.7mm coarse pitch design provides excellent grip and quick assembly in various materials
- Compact narrow rounded (cheese) head offers a low-profile finish with easy slotted drive access
- Compliance with DIN 84/ISO 1207, RoHS 3, and REACH ensures safety and regulatory adherence for global applications
Professional Applications & Engineering Value
This M4 rounded head slotted screw delivers exceptional performance in industrial fastening where corrosion resistance and mechanical reliability are critical. Made from 18-8 stainless steel with a passivated finish, it effectively combats rust and chemical exposure in settings like machinery, electronics, and outdoor equipment. The coarse metric thread (0.7mm pitch) and Class 6g tolerance enable quick, secure installations in metals and plastics, reducing assembly time and minimizing thread stripping. Its fully threaded design and flat tip ensure consistent clamping force, making it a trusted choice for applications demanding high tensile strength and durability under vibration or load.
Specification Summary & Compliance
This screw features a metric M4 x 0.7mm thread with Class 6g fit, ensuring precise dimensional accuracy per DIN 84 and ISO 1207 standards. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its safety for use in restricted substance-sensitive environments. The manufacturing adheres to specified thread, head, and length tolerances, providing reliable performance in coarse-threaded right-hand applications.
