From my workshop to your supply chain, I deliver dependable m4 machine screws philips crafted for heavy-duty assemblies. As a supplier focused on Wholesale and Manufacturers, I know what you need: consistent head height, precise thread engagement, and corrosion resistance. Each batch of m4 machine screws philips is finished with tempered steel and zinc or black oxide options, designed for machines, enclosures, and automotive applications. I keep tight tolerances, so you won't waste time on reworks or returns. You can count on prompt MOQ-friendly orders, scalable packaging, and reliable lead times. I offer competitive pricing for bulk orders and flexible payment terms for manufacturers seeking steady supply. Our quality control includes 100% inspection and lot traceability, so you can meet compliance checks without hassles. If you’re sourcing in volume, I can tailor packaging, labeling, and carton sizes to fit your distribution network. Let me help you lock in a steady, cost-effective supply of m4 machine screws philips today.
In a market where every assembly hinges on reliability, M4 machine screws with Phillips drive are a small but mighty workhorse. When tolerances, thread forms, and plating meet the demands of electronics, automotive, and industrial applications, buyers want more than parts—they want a partner who can deliver the right fasteners on time, with clear documentation and engineering support. This is where performance benchmarks rise not only from the product but from service that seamlessly combines innovation with execution. From a well-established manufacturer in a major electronics hub in Asia, this approach is backed by ISO 9001 quality systems, full material traceability, flexible packaging, and JIT-friendly logistics. From stock programs and test certificates to customized kitting and regional warehousing, buyers gain speed, reduce risk, and scale across markets. If you seek consistent lead times, transparent collaboration, and engineering insight, you’ll find a partner who turns a standard screw into a reliable element of your global production system.
| Attribute | M4×6 mm | M4×8 mm | M4×12 mm | M4×16 mm | M4×20 mm |
|---|---|---|---|---|---|
| Diameter (mm) | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 |
| Thread pitch (mm) | 0.70 | 0.70 | 0.70 | 0.70 | 0.70 |
| Head type | Phillips Pan Head | Phillips Pan Head | Phillips Pan Head | Phillips Pan Head | Phillips Pan Head |
| Drive size | PH2 | PH2 | PH2 | PH2 | PH2 |
| Material | 304 Stainless Steel (A2-70) | Carbon Steel (Grade 1018) Zinc Plated | 304 Stainless Steel (A2-70) | 316 Stainless Steel (A4-80) | Alloy Steel (High-Strength) |
| Finish / Coating | Passivated | Zinc-Plated | Passivated | Electro-polished | Black Oxide |
| Tensile Strength (MPa) | 520 | 520 | 520 | 515 | 700 |
| Hardness (HRC) | 22 | 18 | 22 | 24 | 22 |
| Standard | DIN 7985 | DIN 7985 | DIN 7985 | DIN 7985 | DIN 7985 |
| Torque Range (Nm) | 0.60–0.70 | 0.70–0.85 | 0.75–0.95 | 0.80–1.00 | 0.95–1.20 |
| Fatigue Life (cycles) | 1.0e5 | 2.0e5 | 3.0e5 | 4.0e5 | 3.0e5 |
| Salt Spray Resistance (hrs) | 800 | 900 | 1000 | 1200 | 1100 |
| Usage Notes | General purpose lightweight fastening | Corrosion-prone environments | General purpose stainless | Marine-grade applications | Heavy-duty structural joints |