| Material: | Stainless Steel |
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| Shape of Head: | Hexagon |
| 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
Bolts & Nuts from Taizhou Fengye Metal Products Co., Ltd. are durable, hard, and corrosion-resistant. Perfect for decoration, industry, and equipment.
Introducing the Stainless Steel Undercut Anchor - the perfect anchor bolt for your stone and ceramic plates. Made by Taizhou Fengye Metal Products Co., Ltd., this innovative anchor is designed to cater to different thickness and hardness levels, ensuring a secure hold every time.
Constructed from high-quality stainless steel, this anchor is built to last. Say goodbye to rust and corrosion worries!
The Hex Flange Head Self Drilling Screw makes installation a breeze. No need for pre-drilling or additional tools - simply drill and fasten! This self-drilling screw saves you time and effort, making your projects a breeze.
Upgrade your fastening game with the Stainless Steel Undercut Anchor from Taizhou Fengye Metal Products Co., Ltd. Order yours today and experience the difference!
Discover the versatility of the Expansion Bolt, a stainless steel fastener designed to meet all your metal structure needs. Whether you're working with profiles, bearing plates, brackets, or beams, this fastener from Taizhou Fengye Metal Products Co., Ltd. is the perfect solution.
With a delivery time of 7-15 working days, you can count on the timely arrival of your order. Crafted from high-quality 304 stainless steel, this hex head self-drilling screw ensures durability and reliability in any application.
Featuring a hex flange head, this fastener provides a secure grip and easy installation. Its hexagon design allows for efficient torque transfer, making it a reliable choice for your fastening needs.
Experience the convenience of self-drilling fasteners. With the Expansion Bolt, you can save time and effort by eliminating the need for pre-drilling. Its flange head drilling capability ensures a seamless installation process.
Trust in the strength and longevity of stainless steel hardware. The 304 stainless steel construction of this fastener guarantees resistance to corrosion and rust, making it suitable for both indoor and outdoor applications.
Upgrade your fastening solutions with the Expansion Bolt. Order now and enjoy the benefits of a reliable, versatile, and durable stainless steel fastener.
| 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 |
| dc | Max | 6.3 | 8.3 | 8.8 | 10.5 | 11 | 13.5 |
| Min | 5.8 | 7.6 | 8.1 | 9.8 | 10 | 12.2 | |
| c | Min | 0.4 | 0.6 | 0.8 | 0.9 | 1 | 1 |
| s | Max=Nominal | 4 | 5.5 | 7 | 8 | 8 | 10 |
| Min | 3.82 | 5.32 | 6.78 | 7.78 | 7.78 | 9.78 | |
| e | Min | 4.28 | 5.96 | 7.59 | 8.71 | 8.71 | 10.95 |
| k | Max=Nominal | 2.8 | 3.4 | 4.1 | 4.3 | 5.4 | 5.9 |
| Min | 2.5 | 3 | 3.6 | 3.8 | 4.8 | 5.3 | |
| kw | Min | 1.3 | 1.5 | 1.8 | 2.2 | 2.7 | 3.1 |
| r | Max | 0.4 | 0.5 | 0.6 | 0.7 | 0.8 | 0.9 |
| 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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