As a China-based Manufacturer, I offer the knurled head 5mm captive panel screw designed for fast, tool-free assembly in electronic enclosures, control panels, and equipment housings. I know B2B buyers want reliability and consistent supply, so this screw features a knurled head for easy hand tightening and a captive design to keep screws on the panel during service. The 5mm size fits standard panel holes, and the thread is engineered for repeated assembly without wear. Made from high-grade steel with corrosion resistance, it's ideal for harsh environments. I provide tight tolerances, stock in multiple finishes, and ready stock for quick lead times. Customization options available, including plating and branding to suit your product line. As a trusted supplier in China, I work directly with manufacturers to ensure competitive pricing and dependable delivery. If you’re sourcing a secure, durable panel fastening, this knurled head 5mm captive panel screw is a smart choice.
Engineered for secure panel assemblies, the knurled head 5 mm captive panel screw combines a rugged knurled grip with a captive design that stays with the equipment during service. The 5 mm diameter thread (M5) delivers reliable engagement in electronics enclosures, control panels, instrument housings, and lighting fixtures. The captive feature prevents loss in tight spaces, while the knurled head enables tool-free hand tightening, speeding up assembly and maintenance. Finish options such as zinc plate, black oxide, or stainless variants suit various environments while maintaining corrosion resistance. Global buyers seeking factory-direct excellence will appreciate streamlined sourcing, consistent quality, and scalable supply. Direct-from-factory procurement can shorten lead times, offer precise customization (length, material, coating, drive), and provide rigorous QA with full traceability. Whether you need standard M5 screws in bulk or bespoke variants for specific equipment, an integrated supply chain can deliver reliable performance, compliant packaging, and efficient international shipping to support worldwide deployments.
| Item | Thread | Shaft Length (mm) | Material | Finish | Knurl Ø (mm) | Head Height (mm) | Panel Thickness Range (mm) | Tensile Strength (MPa) | Temperature Range (C) | Captive Mechanism | Notes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 01 | M5 x 0.8 | 8 | 304 Stainless Steel | Satin | 9.0 | 3.5 | 1.0 – 2.0 | 520–750 | -40 to 120 | Yes | Suitable for compact electronics enclosures |
| 02 | M5 x 0.8 | 10 | 6061 Aluminum | Natural Anodized | 9.5 | 3.7 | 1.0 – 3.0 | 310–350 | -40 to 100 | Yes | Lightweight panel assemblies |
| 03 | M5 x 0.8 | 12 | Brass | Nickel Plated | 9.0 | 4.0 | 1.5 – 2.8 | 300–500 | -30 to 150 | Yes | Good corrosion resistance in humid settings |
| 04 | M5 x 0.8 | 16 | Stainless Steel 316 | Satin | 9.5 | 3.8 | 2.0 – 3.0 | 520–750 | -40 to 180 | Yes | Marine-grade performance |
| 05 | M5 x 0.8 | 20 | Stainless Steel 304 | Black Oxide | 9.2 | 4.2 | 2.0 – 3.5 | 520–700 | -40 to 110 | Yes | Concealed finish for aesthetics |
| 06 | M5 x 0.8 | 8 | Steel with Zinc Plating | Zinc Plated | 8.9 | 3.2 | 0.8 – 1.8 | 500–650 | -20 to 105 | Yes | Economy option for standard panels |
| 07 | M5 x 0.8 | 14 | Stainless Steel 303 | Bright Satin | 9.3 | 3.6 | 1.5 – 2.5 | 540–700 | -40 to 120 | Yes | Durable in vibration-heavy assemblies |