| Material: | Stainless Steel |
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| Shape of Head: | Countersunk |
| Surface Finishing: | Polishing |
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier Taizhou Fengye Metal Products Co., Ltd. is a leading exporter of metal products in China. With over 20 years of experience, we specialize in manufacturing high-quality stainless steel products. Our dedication to excellence is evident in our certifications, including CE, SGS, and ISO.
At Taizhou Fengye, we prioritize customer satisfaction and aim to provide an unrivaled package for you and your customers. We take pride in our ability to meet market requirements, develop new products, and control the quality of our raw materials. Our production processes adhere to the certified quality system ISO9001 and CPR.
We offer extensive customization options for all the products featured in our catalog. Whether you require OEM or ODM orders, we welcome the opportunity to meet your specific needs and preferences.
With more than 200 customers from over 50 countries worldwide, we have established ourselves as a trusted supplier of metal products. Our commitment to quality, service, expertise, and support has earned us recognition and appreciation from our global clientele.
To learn more about our products and services, please contact Taizhou Fengye Metal Products Co., Ltd. We look forward to serving you.
Taizhou Fengye Metal Products Co., Ltd. is proud to offer a wide range of high-quality stainless steel and aluminum products for various applications. Our products are designed to meet the needs of professionals and DIY enthusiasts alike, providing reliable and durable solutions for your projects.
Choose Taizhou Fengye Metal Products Co., Ltd. for your stainless steel and aluminum needs. With our high-quality products, you can trust that your projects will be built to last. Contact us today for more information!
Our stainless steel countersunk head self-drilling screws are durable, highly resistant to corrosion, and perfect for various applications in decoration, industry, and equipment.
The Stainless Steel Undercut Anchor is a revolutionary new type of anchor bolt manufactured by Taizhou Fengye Metal Products Co., Ltd. It is designed for use with various stone and ceramic plates, providing a secure and reliable fastening solution.
Expansion Bolt
Made of stainless steel, this expansion bolt is widely used in metal structures, profiles, bearing plates, brackets, and beams.
| Thread specification d |
ST2.9 | ST3.5 | ST4.2 | ST4.8 | ST5.5 | ST6.3 | ||
| P | Thread pitch | 1.1 | 1.3 | 1.4 | 1.6 | 1.8 | 1.8 | |
| a | Max | 1.1 | 1.3 | 1.4 | 1.6 | 1.8 | 1.8 | |
| dk | Theory | Max | 6.3 | 8.2 | 9.4 | 10.4 | 11.5 | 12.6 |
| Reality | Max | 5.5 | 7.3 | 8.4 | 9.3 | 10.3 | 11.3 | |
| Min | 5.2 | 6.9 | 8 | 8.9 | 9.9 | 10.9 | ||
| k | Max | 1.7 | 2.35 | 2.6 | 2.8 | 3 | 3.15 | |
| r | Max | 1.2 | 1.4 | 1.6 | 2 | 2.2 | 2.4 | |
| Slot number | 1 | 2 | 2 | 2 | 3 | 3 | ||
| M1 | Reference | 3.2 | 4.4 | 4.6 | 5.2 | 6.6 | 6.8 | |
| Depth | Type H | Max | 2.1 | 2.4 | 2.6 | 3.2 | 3.3 | 3.5 |
| Min | 1.7 | 1.9 | 2.1 | 2.7 | 2.8 | 3 | ||
| M2 | Reference | 3.2 | 4.3 | 4.6 | 5.1 | 6.5 | 6.8 | |
| Depth | Type Z | Max | 2 | 2.2 | 2.5 | 3.05 | 3.2 | 3.45 |
| Min | 1.6 | 1.75 | 2.05 | 2.6 | 2.75 | 3 | ||
| Drilling range (plate thickness) | ≥ | 0.7 | 0.7 | 1.75 | 1.75 | 1.75 | 2 | |
| ≤ | 1.9 | 2.25 | 3 | 4.4 | 5.25 | 6 | ||
Suppliers with verified business licenses
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