From our warehouse to your assembly line, the {Slotted Pan Head M4 Screw} is engineered for dependable joinery in thin sheets and confined spaces. I am focused on Wholesale needs and I work with manufacturers who demand consistent torque and corrosion resistance. The slotted pan head provides easy top-side drive and flush finish, with stainless steel or zinc-plated steel options. My stock suits bulk orders, with certificates and packaging that meet industry standards. I offer custom packaging, fast lead times, and competitive pricing for Manufacturers seeking reliable supply. Whether you’re building enclosures, electronics, or furniture, this screw resists loosening in vibration and supports high pull-out strength. Every batch is inspected, traceable, and ready to ship in bulk. If you need a scalable supply chain, I deliver efficient, cost-effective solutions without compromising quality.
Global manufacturers rely on fasteners for electronics, automotive, and consumer devices. Slotted pan head M4 screws provide secure, easy fastening with a low-profile head and slotted drive. As a standard choice across markets, these screws have become a benchmark for fit, reliability, and ease of installation. The M4 size is common in chassis, enclosures, and housings. Materials range from stainless steel to zinc-plated steel or heat-treated alloys, balancing strength and cost. Finishes and tolerances should meet standards, with attention to thread pitch, grip length, and underside clearance for proper seating. Procurement success hinges on a stable supply chain. Reputable suppliers offer consistent lead times, scalable production, and batch traceability, with packaging that protects parts and clear labeling for customs. Quality control, certificates, and test reports verify hardness, plating thickness, and dimensional accuracy. A partner providing documentation, samples, and customization helps optimize BOMs, reduce risk, and speed time-to-market.
| Part ID | Material | Finish | Head Type | Size | Thread Standard | Length (mm) | Tensile Strength (MPa) | Grade | Coating | Drive Type | Applications |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SLP-M4-6-304-A2 | Stainless Steel 304 | Satin | Slotted Pan Head | M4 | ISO 262 | 6 | 520-750 | A2-70 | Passivation | Slotted | General machinery assembly, electronics enclosures |
| SLP-M4-8-304 | Stainless Steel 304 | Bright | Slotted Pan Head | M4 | ISO 262 | 8 | 520-750 | A2-70 | Passivation | Slotted | Automotive trim, appliance assembly |
| SLP-M4-10-304 | Stainless Steel 304 | Satin | Slotted Pan Head | M4 | ISO 262 | 10 | 520-750 | A2-70 | Passivation | Slotted | Electrical enclosures |
| SLP-M4-12-316 | Stainless Steel 316 | Satin | Slotted Pan Head | M4 | ISO 262 | 12 | 520-700 | A4-70 | Passivation | Slotted | Humid/corrosive environments, marine equipment |
| SLP-M4-16-316 | Stainless Steel 316 | Polished | Slotted Pan Head | M4 | ISO 262 | 16 | 520-700 | A4-70 | None (Polished) | Slotted | Marine equipment assembly |
| SLP-M4-20-CS-Zn | Carbon Steel | Zinc Plated | Slotted Pan Head | M4 | ISO 262 | 20 | 520-700 | 8.8 | Zinc | Slotted | Electrical appliances, general purpose |
| SLP-M4-25-CK12 | Alloy Steel | Black Oxide | Slotted Pan Head | M4 | ISO 262 | 25 | 1000-1200 | 12.9 | Black Oxide | Slotted | Heavy machinery, chassis assemblies |
| SLP-M4-30-8.8 | Carbon Steel | Zinc Plated | Slotted Pan Head | M4 | ISO 262 | 30 | 800-860 | 8.8 | Zinc | Slotted | Machinery assembly, chassis work |
| SLP-M4-12-303 | Stainless Steel 303 | Bright | Slotted Pan Head | M4 | ISO 262 | 12 | 520-730 | S30300 | None | Slotted | Food processing equipment, corrosion resistance |
| SLP-M4-8-304-EP | Stainless Steel 304 | Electro-polished | Slotted Pan Head | M4 | ISO 262 | 8 | 520-750 | A2-70 | Electro-polished | Slotted | Cleanroom assemblies |