I am here to provide the Hex Socket Ultra Thin head Allen Cap Screw that fits tight spaces without sacrificing strength. For Custom needs and Factories facing space constraints, I offer tailor-made options: drive size, thread length, material grade, finish, and coating. We stock precision parts in stainless steel, alloy steel, or brass as needed. The ultra-thin head design reduces protrusion, making it ideal for electronics, cabinetry, and automotive assemblies where clearance matters. Our manufacturing process ensures tight tolerances, smooth threading, and reliable torque resistance. I work directly with factories and OEM teams, offering flexible MOQs and fast lead times, with QA checks before shipment. Whether you want a standard or Custom batch, I will guide you from prototype to mass production, ensuring consistant supply and cost efficiency. Choose Hex Socket Ultra Thin head Allen Cap Screw for a compact, strong fastening solution designed for demanding environments.
Hex socket ultra-thin head Allen cap screws fit compact assemblies where every millimeter matters. A Dongguan-based manufacturer serves global buyers with precise fasteners for electronics, automotive electronics, and precision machinery. Through modern CNC production, strict material control, and careful threading, this supplier delivers reliable performance. Benefits include reduced head height for tight spaces, high-strength alloys (stainless steel and alloy steel), and finishes such as zinc plating, black oxide, or passivation. Tight tolerances with customizable dimensions, thread types, and optional heat treatment meet OEM needs. Quality is supported by QA routines and first-article inspection, aligned with ISO 9001 and RoHS/REACH. Global buyers can expect flexible MOQs, scalable production, fast sample turnaround, and dependable delivery under terms like FOB or EXW. With responsive engineering support and efficient logistics, this supplier aims to be a trusted partner for standard parts and bespoke fasteners, turning sourcing challenges into smooth, long-term collaborations.
| Size (Metric) | Thread Pitch (mm) | Length (mm) | Material | Finish | Head Style | Standard | Tensile Strength (MPa) | Notes |
|---|---|---|---|---|---|---|---|---|
| M3 x 6 | 0.5 | 6 | Stainless Steel A2-70 | Zinc Plated | Ultra-thin Low Head | ISO 4762 / DIN 912 | 520-700 | Lightweight precision applications |
| M3 x 8 | 0.5 | 8 | Stainless Steel A2-70 | Passivated | Ultra-thin | ISO 4762 / ISO 10642 | 520-700 | Corrosion resistant in mild environments |
| M4 x 8 | 0.7 | 8 | Alloy Steel 8.8 | Zinc Plated | Ultra-thin Low Head | ISO 4762 / DIN 912 | 800 | High strength for structural quick assemblies |
| M4 x 12 | 0.7 | 12 | Alloy Steel 8.8 | Zinc Plated | Ultra-thin | ISO 4762 / ISO 10642 | 800 | Recommended for joint plates and brackets |
| M5 x 10 | 0.8 | 10 | Alloy Steel 8.8 | Zinc Plated | Ultra-thin | ISO 4762 / DIN 912 | 800 | Common in machinery assemblies |
| M5 x 12 | 0.8 | 12 | Stainless Steel A2-70 | Passivated | Ultra-thin | ISO 4762 / ISO 10642 | 520-700 | Good corrosion resistance for enclosures |
| M6 x 12 | 1.0 | 12 | Alloy Steel 8.8 | Zinc Plated | Ultra-thin | ISO 4762 / DIN 912 | 800 | High load-bearing fastening |
| M6 x 20 | 1.0 | 20 | Stainless Steel A4-70 (316) | Passivated | Ultra-thin | ISO 4762 / ISO 10642 | 600-800 | Excellent corrosion resistance in harsh environments |