
Elevate your plastic assembly projects with our Anodized Aluminum Umbrella Head Phillips Screws, designed for durability, aesthetics, and secure fastening. Featuring a unique umbrella-shaped head for enhanced load distribution, a Phillips drive for easy installation, and a lightweight anodized aluminum construction, these screws are ideal for outdoor furniture, marine equipment, electronics, and consumer goods where corrosion resistance and a sleek finish are critical.
✅ Umbrella Head Design
✅ Anodized Aluminum Construction
✅ Phillips Drive Compatibility
✅ Plastic-Friendly Threads
✅ Color Options
✅ ROHS & ISO Compliance
| Attribute | Details |
|---|---|
| Material | 6061-T6 Aluminum (Anodized) |
| Head Type | Umbrella Head (Domed, Wide Flange) |
| Drive Type | Phillips PH2 |
| Diameter | M4–M8 (Metric) / #6–¼" (Imperial) |
| Length | 10mm–50mm (Custom lengths up to 100mm) |
| Thread Pitch | Coarse (Plastic-Optimized) |
| Anodizing Thickness | 15–25 µm (Type II Anodized per MIL-A-8625) |
| Temperature Range | -40°F to 400°F (-40°C to 204°C) |
| Certifications | ROHS, ISO 9001, ASTM B209 |





| 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 | |




