| Material: | Stainless Steel |
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| Shape of Head: | Round |
| 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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Audited Supplier
Taizhou Fengye Metal Products Co., Ltd., also known as "Stainless Steel Town," has been specializing in metal products for over 20 years. With our CE, SGS, and ISO certificates, we are committed to delivering high-quality products.
Our catalog offers a wide range of metal products that can be customized to meet your specific needs. Whether you require OEM or ODM orders, we are here to provide unrivaled solutions for you and your customers.
With our focus on quality, service, expertise, support, and customer satisfaction, we strive to exceed your expectations. Our daily goals align with the certified quality system ISO9001 and CPR, ensuring that our products meet the highest standards.
We take pride in being the leading exporter for hardware in China, and our reputation spans across more than 200 customers in over 50 countries worldwide. Join our growing list of satisfied customers and experience the excellence of our metal products.
Discover a wide range of high-quality stainless steel screws and bolts from Taizhou Fengye Metal Products Co., Ltd. Our products are designed to meet the diverse needs of various industries, providing reliable and durable fastening solutions.
Bolts & Nuts are durable, high hardness, and anti-corrosion fasteners. They are widely used in decoration, industry, and equipment.
The stainless steel undercut anchor is a revolutionary new type of anchor bolt designed and manufactured by Taizhou Fengye Metal Products Co., Ltd. It is the perfect solution for securely fastening stone and ceramic plates of varying thickness and hardness.
Elevate your anchoring needs with the innovative stainless steel undercut anchor from Taizhou Fengye Metal Products Co., Ltd. Choose the perfect anchor bolt for your stone and ceramic plates and experience a secure and reliable installation every time.
Expansion Bolt
Made of stainless steel, this expansion bolt is widely used in metal structures, profiles, bearing plates, brackets, and beams.
Curtain Wall Fittings
Our curtain wall fittings are known for their strong capacity and high corrosion resistance, making them ideal for stone cladding and glass fixing systems.
| 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 | Max | 5.6 | 7 | 8 | 9.5 | 11 | 12 | |
| Min | 5.3 | 6.64 | 7.64 | 9.14 | 10.57 | 11.57 | ||
| k | Max | 2.4 | 2.6 | 3.1 | 3.7 | 4 | 4.6 | |
| Min | 2.15 | 2.35 | 2.8 | 3.4 | 3.7 | 4.3 | ||
| r | Min | 0.1 | 0.1 | 0.2 | 0.2 | 0.25 | 0.25 | |
| R | ≈ | 5 | 6 | 6.5 | 8 | 9 | 10 | |
| Slot number | 1 | 2 | 2 | 2 | 3 | 3 | ||
| M1 | Reference | 3 | 3.9 | 4.4 | 4.9 | 6.4 | 6.9 | |
| Depth | Type H | Max | 1.8 | 1.9 | 2.4 | 2.9 | 3.1 | 3.6 |
| Min | 1.4 | 1.4 | 1.9 | 2.4 | 2.6 | 3.1 | ||
| M2 | Reference | 3 | 4 | 4.4 | 4.8 | 6.2 | 6.8 | |
| Depth | Type Z | Max | 1.75 | 1.9 | 2.35 | 2.75 | 3 | 3.5 |
| Min | 1.45 | 1.5 | 1.95 | 2.3 | 2.55 | 3.05 | ||
| 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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