Press-In Panel Retaining Spring Screws Non Drop Stainless Steel Knurled Knob Fastener For Electrical Cabinet Custom Machining Parts
- Quality assured: strict inspection, stable export
- Non-standard custom: made to drawings, flexible
- Fast delivery: in stock, reliable lead time
- Professional service: 20+ years, full support
- 304 Stainless Steel Material Corrosion resistant, rust-proof, durable for long-term indoor & outdoor equipment use.
- Retained Non-Loose Design Spring built-in structure, screw won’t fall off after loosening; avoid lost fasteners, greatly improve assembly efficiency.
- Knurled Hand-Twist Knob Vertical knurling on outer cap, anti-slip texture for easy manual tightening & loosening without tools.
- Pem Press-In Installation Suitable for sheet metal panels, press rivet mounting, firm fixation, stable floating connection.
- Dual Drive Option Support cross screwdriver tightening + hand twisting, flexible operation for different scenarios.
- Standard Sizes In Stock + Custom OEM Available M2.5/M3/M4/M5/M6 regular sizes ready to ship; non-standard CNC machining customized per drawing.
- High Precision CNC Machining Strict tolerance control, smooth surface, no burrs, stable elastic spring tension
- Wide Application Server cabinets, electrical enclosures, test instruments, communication equipment, automation machinery panels.
