
Upgrade your projects with our Black Zinc Plated M3 Round Head Phillips Screws, combining durability, aesthetics, and precision. These screws feature a corrosion-resistant black zinc finish, a rounded head for a low-profile fit, and a Phillips drive for easy installation. Perfect for electronics, automotive trim, furniture, and DIY applications, they offer reliable fastening with a sleek, professional appearance.
✅ Black Zinc Plated Finish
✅ Round Head (Pan Head) Design
✅ Phillips Drive Compatibility
✅ Precision M3 Metric Sizing
✅ Durable Steel Core
✅ Global Compliance
| Attribute | Details |
|---|---|
| Material | Carbon Steel (Black Zinc Plated) |
| Head Type | Round Head (Pan Head) |
| Drive Type | Phillips (PH2) |
| Diameter | M3 (3mm) |
| Thread Pitch | 0.5mm (Standard Metric Coarse) |
| Length | 6mm–20mm (Standard) |
| Finish | Black Zinc Plating (8–12 µm) |
| Temperature Range | -40°F to 300°F (-40°C to 149°C) |
| Certifications | ROHS, ISO 9001, ASTM F1941 |
| Packaging | 100 pcs/bag |





| More Detail Informations | | |
| Available Material | 1.Stainless Steel: SS303, SS304, SS316, SS410, SS420; 2.Carbon steel: C1006,C1010,C1018,C1022,C1035K,C1045; 3.Brass: C3602,C3604,Hpb59,Hpb62,Hpb65,Hpb58,Hpb70 ; 4.Aluminum: Al6061, Al6063 etc or as your requirements | |
| Head type | CSK Head,Pan Head,Truss Head,Hexagon Head,Round Head,Oval Head,Button Head,Cap Head,Cheese Head,etc. | |
| Hardness | Carbon Steel:HRC:28~35 ,HV450~700 Alloy Steel:HRC:32~39(grade10.9) HRC:39~44(grade12.9) | |
| Finish | Zinc plated, Nickel plated, Bronze, Copper,Phosphate, Oxidation black, Passivation, Tin, Dacromet, Gold, Chrome, Silver, Phosphorization,Zinc-nickel alloy plated etc. | |
| Sample Available | The sample is free of charge if we have the existing tooling,you only need to pay for the freight cost | |
| Delivery time | Samples time 3-5 working days, Lead time 20-25 working days | |
| Pricing Term | EXW Dongguan(FCA),FOB, CIF, CNF, DDU,etc. | |
| Packing | Bulk in PE bag or Small boxes.then in carton .pallet | |
| Payment term | TT (30% in advance as deposit, balance before delivery) , L/C, Western Union,PayPal etc | |
| Management system | ISO9001:2015 | |
| Certificate | ISO,ROHS | |




