Jiaxing Haina Fastener Co.,Limited
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Self-tapping Expansion SS316 5/8 INCH X 2 1/4 INCH Sleeve 980 Mpa Anchor Bolt
1. Product Description
Sleeve anchor bolts, the pipeline is branched / hanging / bracket or device is fixed to the wall, the floor, a special threaded connectors used in the column.
An sleeve anchor bolt is used to attach objects or structures to concrete.
There are many types of anchor bolts, consisting of designs that are mostly proprietary to the manufacturing companies. All consist of a threaded end, to which a nut and washercan be attached for the external load.Anchor bolts are extensively used on all types of projects, from standard buildings to dams and nuclear power plants.They can also be used to firmly affix embed plates to a concrete foundation when used with a structural steel element.
The simplest anchor bolt is a cast-in-place anchor. As seen in the figure, most designs consist of a standard bolt with a hexagonal head, which is cast in the wet concrete before it sets. There are other designs, some consisting of a bent bolt with a hook on the end, or some other sort of bending. Cast-in-place anchor bolts are the strongest type of fastener, but the casting is difficult, and they are usually only used for heavy machines mounted on poured concrete floors. Another use of this anchor bolt is to connect the concrete foundation of a building to its wall. With this, the building is more resistant to earthquakes. Currently there are several devices to assist in holding and in placing anchor bolt to set in the concrete. These devices are mostly made from composite plastic.
2. Specification
| Raw materials | 1.Stainless steel: SS201, 202, 303, 304, 316, 321, 410, 420 2.Steel: C45(K1045), C46(K1046), C20 3.Brass: C36000(C26800), C37700(HPb59), C3850(HPb58), C27200CuZn37), C28000(CuZn40) 4.Bronze: C51000,C52100,C54400 5.Iron: 1213,12L14,1215 6.Aluminum: Al6061, Al6063 7.Carbon steel: C1006, C1010, C1018, C1022, C1035K, C1045 8.Alloy steel: SCM435, 10B21 |
| Application | Electronic equipment, machinery, buildings, sanitary fittings, sports equipment, etc. |
| Size scope | M3-M16 * 5-150mmL |
| Standard | ISO, DIN, AS/NZS, GB, ANSI, BSW, DIN and special standard according to the drawing. |
| Grade | Class 4.8, Class 6.8, Class 8.8, Class 10.9, Class 12.9,etc. |
| Surface finishing | Plain,polishing,zinc plated, Ni-plated,Tin-plated,hot-dip galvanized,black anodize,black lacquer,copper red, Chromate ,Chrome plated and more |
| Heat treatment | Tempering, hardening, spheroidizing, stress relieving. |
| Sample finished time | Within 7 days with available mould, for free. |
| Bulk delivery time | 10-15 working days or TBD based on the specific order quantities. |
| Production flow | Heading→washer assembly→Threading→Secondary machine→heat treatment→plating→Anti-slipping→Baking→QA Inspection&sorting→Packing→Shipping. |
3. Application
The expansion bolt expansion bolt sleeves and bolts two, is suitable for the concrete and masonry walls, foundation make anchor
Often due to the use of bolts with other factors (such as the strength of concrete, construction deviation) affect the quality, we can obtain the data in the field to test equipment, when more correct.
Invention relates to a method to enhance and expand the installation method using the function expansion bolts, especially a can enhance its anti-pull force, to prevent rust, apply to the siding attached bolts to install granite panels. This installation method is applied after the outer diameter of the expansion bolt-shaped structural adhesive layer is not flowing, inserted into the already filled in the same variety of structural plastic expansion nail holes in the expanded force structure and force glue dual role can be in expansion bolts installed on the rear end pendant with granite panel holes, slots together to achieve a variety of ways granite panel mounting
4. Advantages
1. Good after sales service. Any small problem happening will be solved at the most prompt time;
2. Many years of export experience;
3. Specifications list is available upon your request
4. Welcome to send enquiry, we will reply soon.
5. Prompt shipment with professional documents
6. Custom packing, with photo before shipment
7. High quality and competitive price.
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