S-92060A371 M4 x 8.8 mm Captive Panel Screws

Key Features & Benefits at a Glance

• Enhanced manual grip with knurled aluminum head for secure, tool-free tightening and loosening in tight spaces
• Durable, corrosion-resistant performance from 400 series stainless steel threads ensuring long service life in industrial environments
• Quick, coarse thread engagement with M4 x 0.7mm right-hand metric thread for rapid installation and reduced assembly time
• Secure panel retention designed for 6.4mm holes and 1.6-2.5mm panel thicknesses, preventing loss during maintenance
• Reliable drive compatibility with Phillips No. 2 drive for standard tool backup when additional torque is needed
• Lightweight yet robust construction combining aluminum head with stainless steel body for optimal strength-to-weight ratio
• Environmental regulation compliance meeting RoHS 3 and REACH standards for safe use in regulated industries

Professional Applications & Engineering Value

This M4 thumb screw solves critical assembly challenges in panel mounting applications where frequent access is required. The knurled aluminum head provides exceptional finger grip for quick manual operation, eliminating the need for tools during routine maintenance of electronic enclosures, instrumentation panels, and machinery guards. Engineered with 400 series stainless steel threads, it maintains thread integrity through repeated cycles while resisting corrosion in demanding environments. The coarse metric thread (M4 x 0.7mm) ensures fast engagement with minimal cross-threading risk, significantly reducing installation time. As a captive panel screw, it remains securely attached to panels between 1.6mm and 2.5mm thickness, preventing loss in vibration-prone applications and streamlining service procedures for maintenance technicians.

Specification Summary & Compliance

This metric thumb screw features M4 x 0.7mm coarse threads with right-hand direction, 13mm head diameter, and 8.8mm length. Manufactured to standard metric thread specifications with aluminum head and 400 series stainless steel body construction. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring restriction of hazardous substances for industrial applications.