We provide the {m3 x 16mm socket head captive panel screws}, built for precision and reliability in panel assemblies. I'm a {China} ,{Manufacturer} and I know how important fastener fit is when you're designing enclosures, machine frames, or industrial furniture. The chrome finish and heat-treated alloy give strong thread and corrosion resistance, perfect for modular systems. I offer tight tolerances, easy installation, and captive head so screws stay with panels during assembly. MOQ flexible, sample testing available, lead times short. I can customize with countersink, button, or socket style as needed. I stand behind our product with reasonable pricing and after-sales support. If you need durable mounting hardware for production lines, this is a solid choice. Perfect for B2B projects, OEM enclosures and production lines. Let me know your material grade and thread length preferences; I’ll tailor a quote that fits your project.
Selecting the right m3 x 16mm socket head captive panel screw goes beyond thread size. At 3 mm diameter and 16 mm length, this fastener fits electronics enclosures, robotics panels, and instrument housings where a captive screw stays in place during assembly. The socket head enables high torque in a compact profile, while the captive feature reduces loss and speeds maintenance. Material choice matters: stainless steel for corrosion resistance, alloy steel with zinc or black oxide coatings for cost efficiency, and surface treatments like passivation for clean environments. Confirm ISO metric threads and compatible drive tooling to ensure consistent torque and reliable clamping. Global buyers should assess suppliers on more than price. Look for documented material specs, finish data, and process controls, plus RoHS/REACH compliance and traceability. Request sample tests for torque, pull-out strength, and corrosion resistance. Clarify lead times, minimum orders, customization options (length, finish, drive), packaging for international shipping, and after-sales support. A dependable manufacturer offers scalable production, clear communication, and proven quality systems to keep time-sensitive projects on track.
| Variant | Length (mm) | Material | Finish | Head Type | Drive Type | Thread Pitch (mm) | Captive Nut Compatible | Standard | Tensile Strength (MPa) | Corrosion Resistance | Typical Applications |
|---|---|---|---|---|---|---|---|---|---|---|---|
| V1 | 8 | Stainless Steel 304 | Bright Zinc | Socket Head Cap Screw (Captive) | Hex Socket | 0.50 | Yes | DIN 912 | 700 | Excellent | Electronics Enclosures |
| V2 | 12 | Stainless Steel 304 | Bright Zinc | Socket Head Cap Screw (Captive) | Hex Socket | 0.50 | Yes | DIN 912 | 720 | Excellent | Small Appliance Enclosures |
| V3 | 16 | Stainless Steel 316 | Passivated | Socket Head Cap Screw (Captive) | Hex Socket | 0.50 | Yes | DIN 912 | 630 | Very Good | Industrial Machinery Panels |
| V4 | 16 | Stainless Steel 304 | Bright Zinc | Socket Head Cap Screw (Captive) | Hex Socket | 0.50 | Yes | DIN 912 | 640 | Excellent | Control Panels |
| V5 | 20 | Alloy Steel | Black Oxide | Socket Head Cap Screw (Captive) | Hex Socket | 0.50 | Yes | DIN 912 | 680 | Good | Panel Assemblies in Moderate Environments |
| V6 | 25 | Stainless Steel 304 | Bright Zinc | Socket Head Cap Screw (Captive) | Hex Socket | 0.50 | Yes | DIN 912 | 710 | Excellent | Enclosures in Manufacturing Equipment |
| V7 | 30 | Stainless Steel 316 | Passivated | Socket Head Cap Screw (Captive) | Hex Socket | 0.50 | Yes | DIN 912 | 690 | Excellent | Outdoor Panels |
| V8 | 16 | Stainless Steel 304 | Bright Zinc | Socket Head Cap Screw (Captive) | Hex Socket | 0.50 | Yes | DIN 912 | 660 | Very Good | Precision Instrument Panels |