S-93235A312 M3 x 8 mm Vented Socket Head Screws
Vented Socket Head 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, ideal for harsh industrial environments.
- High mechanical strength offering 70,000 psi tensile strength and Rockwell B70 hardness for reliable load-bearing performance.
- Precise thread fit with Class 4g6g metric coarse threads ensuring secure, vibration-resistant fastening in demanding applications.
- Efficient installation using a standard 2.5 mm hex drive for quick, tool-compatible assembly with reduced slippage.
- Enhanced functionality through a vented design with 0.9 mm vent diameter, preventing pressure buildup and improving durability.
- Full thread coverage along the 8 mm length for maximum grip and adjustability in tight spaces.
- Regulatory compliance with RoHS 3 and REACH standards, ensuring safe, environmentally responsible use in global markets.
Professional Applications & Engineering Value
Engineered for precision and endurance, these M3 socket head cap screws in 18-8 stainless steel address common industrial challenges such as corrosion, high stress, and assembly efficiency. The fully threaded design with Class 4g6g coarse threads provides excellent holding power in metal, plastic, and composite materials, reducing the risk of loosening under vibration. The vented feature mitigates pressure-related failures, making them ideal for automotive, machinery, and electronics applications where reliability is critical. With a 2.5 mm hex drive, installation is streamlined, minimizing downtime and enhancing productivity in B2B procurement scenarios.
Specification Summary & Compliance
This metric screw adheres to precise dimensional standards, including an M3 x 0.5 mm thread with Class 4g6g thread fit for consistent performance. Manufactured from 18-8 stainless steel, it meets Rockwell B70 hardness and 70,000 psi tensile strength requirements. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) ensures environmental safety and regulatory alignment for industrial use.
