Engineered with precision, Tuyue’s stainless steel bolts feature exact threading that ensures a tight, secure fit. This makes them perfect for holding components together under high stress, extreme temperatures, and in environments with significant vibration. Available in an assortment of sizes, thread configurations, and head styles—including hex, flange, and socket cap—our bolts provide versatile solutions for a variety of fastening needs.
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Each screw features a hardened drill-style tip capable of cutting through thin metals, laminated surfaces, and wooden substrates with minimal effort. The tip drills and threads simultaneously, reducing the risk of stripped threads, material splitting, or misalignment. Carefully engineered threading ensures a secure grip, maintaining stability even in vibration-prone or high-stress environments.
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Aluminum blind rivets are lightweight, durable, and naturally resistant to corrosion. These characteristics make them an excellent choice for projects where reducing overall weight is essential, such as in HVAC systems, signage, transportation components, and electronic enclosures. Aluminum rivets are particularly suitable for softer or thinner materials, including aluminum sheets, plastics, and light alloys, providing secure fastening without damaging surfaces. Their corrosion resistance ensures long-lasting performance even in outdoor or humid environments.
https://www.global-tuyue.com/a....luminium-steel-and-s

Our glasses screws are designed to accommodate a variety of frame styles, including full-rim, rimless, and specialty designer frames. Hinge screws maintain smooth temple movement, nose pad screws secure proper alignment, and temple or arm screws keep frames sturdy and comfortable. By providing consistent and reliable fittings, these screws prevent loose or wobbly frames, allowing optical shops to deliver professional-quality repairs every time.
https://www.global-tuyue.com/g....lasses-screws-sizes.