From our shop floor to your procurement list, Hexagon Socket Round Button Head Machine Screws are built for performance and durability. I’m part of a China-based manufacturer that specializes in precision fasteners, delivering consistent threads, hardened finishes, and tight tolerances across a wide range of sizes. We offer stainless steel, alloy steel, and coated options to suit weather, vibration, and force requirements. Each batch undergoes strict QA, including hardness checks and thread gauges, so you can rely on repeatable assembly in automotive, electronics, machinery, and equipment manufacturing. Whether you need metric or imperial grades, corrosion resistance, or optional coatings, I can tailor the finish and plating to your spec. Lead times are short and flexible, with competitive pricing for high-volume orders and ongoing supply. If you’re sourcing from a dependable China manufacturer for Hexagon Socket Round Button Head Machine Screws, we’ll partner to meet your project timeline and QA criteria.
Hexagon socket round button head machine screws offer a compact, aesthetically clean fastening for electronics, automotive interiors, and precision assemblies. The rounded head minimizes snagging while the hex socket ensures secure torque without protruding hardware. Available in metric sizes with various coatings, they perform well in aluminum, plastics, and sheet metal, delivering reliable torque transfer and vibration resistance. Global buyers in 2025 should evaluate suppliers for consistent quality control, traceability, and flexible production. Key criteria include dimensional tolerance, surface finish, heat treatment, RoHS/REACH compliance, packaging options, and lead times. Request samples, review certifications, and verify ability to support rapid prototyping and scalable volumes. Aligning on specs, standards, and logistics will enable resilient, transparent sourcing for top-tier products.
| Size (Nominal) | Drive Size (mm) | Head Diameter (mm) | Head Height (mm) | Length (mm) | Material | Finish | Tensile Strength (MPa) | Standard |
|---|---|---|---|---|---|---|---|---|
| M3x6 | 1.5 | 5.0 | 2.0 | 6 | Stainless Steel 304 | Passivated | 520 | ISO 7380-1 |
| M4x8 | 2.0 | 6.0 | 2.5 | 8 | Stainless Steel 304 | Passivated | 520 | ISO 7380-1 |
| M5x10 | 2.5 | 7.8 | 3.0 | 10 | Stainless Steel 316 | Passivated | 500 | ISO 7380-1 |
| M6x12 | 3.0 | 9.0 | 3.2 | 12 | Stainless Steel 316 | Passivated | 515 | ISO 7380-1 |
| M8x16 | 6.0 | 11.0 | 3.8 | 16 | Stainless Steel 304 | Passivated | 520 | ISO 7380-1 |
| M3x8 | 1.5 | 5.0 | 2.2 | 8 | Stainless Steel 316 | Passivated | 515 | ISO 7380-1 |