S-98625A350 3/16"-100 Thumb Screws

Key Features & Benefits at a Glance

• Superior thread engagement with Class 3B fit for precise, vibration-resistant fastening in plastic components
• Exceptional tensile strength of 50,000 psi ensures reliable performance under high-stress conditions
• Corrosion-resistant brass construction provides long-term durability in demanding environments
• Ultra fine 3/16"-100 UNS thread delivers maximum holding power in thin plastic materials
• Press-fit installation design enables quick, permanent assembly without additional tools or adhesives
• RoHS 3 compliance meets international environmental standards for safe use in various applications
• Optimized flange design (0.29" diameter) prevents pull-through while maintaining low profile

Professional Applications & Engineering Value

This brass press fit insert solves critical fastening challenges in plastic applications where traditional threading methods fail. The ultra fine 3/16"-100 UNS thread provides significantly increased thread engagement in thin-walled plastics, preventing stripping and ensuring secure connections. The press fit installation creates a permanent, high-retention force without requiring heat, ultrasonic equipment, or chemical adhesives. Engineered for 0.735" minimum material thickness and 1/4" maximum hole diameter, this insert delivers reliable performance in electronic enclosures, automotive plastic components, and consumer products where vibration resistance and long-term thread integrity are essential.

Specification Summary & Compliance

This insert features Class 3B thread fit per UNS standards with right-hand thread direction and open end type. Manufactured to inch system measurement with precise dimensions: 0.735" body length, 0.29" flange diameter, and 0.01" flange thickness. The component is RoHS 3 (2015/863/EU) compliant with exemption 6(c) for lead in copper alloy, ensuring environmental regulation adherence while maintaining optimal material properties for plastic fastening applications.