CNC Machining Parts | Premium Fasteners by HW Fasteners Taiwan

HW Fastener specializes in manufacturing precision screws with exceptional accuracy and versatility. Internal bore precision can be controlled within 1 - 19 mm, while external diameters are adjustable between 3 - 22 mm. CNC machining parts can undergo heat treatment, annealing, passivation, or electroplating, along with polishing and grinding for enhanced quality. These screws are available with outer diameters up to 20 mm and lengths up to 200 mm, meeting diverse dimensional requirements.The screws are crafted using a wide range of materials, including SUS 303, SUS 316, SUS 430, SUS 431, SUS 420J2, phosphor bronze, free-cutting steel (12L14 / 1214), alloy steel (SCM45C, SCM415, SCM435, SUJ2), copper (C3604, 3600), aluminum, plastic steel, and titanium. With their versatility and high-quality treatments, these screws are used in aerospace, automotive, machinery manufacturing, electronics, chemical equipment, bicycle components, and maritime industries, ensuring reliability across various applications.Materials: SUS 303, SUS 316, SUS 430, SUS 431, Copper (C3604, 3600), Aluminum, Plastic Steel, SUS 420J2, Phosphor Bronze, Free-cutting Steel (12L14 / 1214), Alloy Steel (SCM45C / SCM415 / SCM435 / SUJ2), Titanium Metal. Discover HW Fasteners’ premium-quality Precision Screws built with precision and certified under ISO 9001. Ideal for industrial, mechanical, and custom fastening needs, available with anti-corrosion coatings and short lead times.