Spring Loaded Panel Fastener Knurled Thumb Screw Self Locking Rack Mount Screw for Cabinet Sheet Metal
- High quality carbon steel material with nickel plated finish, rust resistant and long service life.
- Knurled top design for easy hand tightening without screwdriver.
- Built‑in spring provides stable elastic pressure for quick. installation and removal.
- Self locking structure prevents loosening under vibration, ideal for cabinet and equipment panel.
- Multiple sizes available, support custom specification to fit various mounting projects.
- 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
