We are a professional supplier of high-quality fasteners, committed to delivering premium quality and exceptional service. Our products have been successfully distributed across Europe, East Asia, North America, the Middle East, and many other regions worldwide.
Our company offers a wide range of hex bolts, including standard hex bolts, non-standard hex bolts made from various materials, precision non-standard fastener hex bolts/shoulder bolts, customized stainless steel hex head bolts (A2-70), carbon steel non-standard hex bolts, stainless steel non-standard hex bolts, galvanized hex bolts, zinc-plated hex bolts, as well as nuts, screws, washers, and more.
If you're interested in our products or would like to request a quote or check stock availability, feel free to call us or send an email. We are always ready to assist you with your needs.
Here are some key details about our product:
| **Name** | Precision nonstandard fastener hex bolts / shoulder bolt hex head |
|----------|---------------------------------------------------------------|
| **Place of Origin** | Jiaxing, Zhejiang, China |
| **Size** | M3-M60 or non-standard as per request/design |
| **Finish** | Plain, zinc-plated, black oxide, hot-dip galvanized, etc. |
| **Head Type** | Hexagon head |
| **Material** | Stainless steel, carbon steel, alloy steel, etc. |
| **Grade** | A2-70, A4-80, 4.8, 8.8, 10.9, 12.9, etc. |
| **Standard** | GB, DIN, ISO, ANSI/ASTM, BS, BSW, JIS, etc. |
| **Non-standards** | OEM available, based on drawings or samples |
| **Samples** | Free samples available |
| **Packaging** | Bulk in master cartons, then on pallets, or as per customer requirements |
| **Payment** | T/T (Telegraphic Transfer) |
We pride ourselves on providing reliable, high-performance fasteners that meet international standards. Whether you need standard or custom-made components, we are here to support you with quality, timely delivery, and excellent customer service. Let’s work together to find the right solution for your project.
Profiles For Door And Window Frames
Door and window frame profiles refer to the materials used for making door and window frames. These materials not only determine the basic structure of doors and windows, but also affect their overall performance (such as thermal insulation, sound insulation, etc.) and appearance style.
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When choosing suitable door and window frame profiles, in addition to considering the characteristics of the materials themselves, it is also necessary to comprehensively take into account factors such as budget constraints, usage environment and personal preferences.
Huai'an Senyu Intelligent Technology Co., LTD , https://www.jshasyzn.com