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Three-piece anchor boltcarbon stell and stainless stellModel complete, can be customized Three-piece composite expansion anchors are commonly used in heavy-duty installations with high tensile and shear forces. They are suitable for concrete and compact natural stones, metal structures, metal profiles, floor plates, support plates, brackets, balustrades, Windows, curtain walls, machines, girders, supports, and so on
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MeasurementThe type of expansion bolt is determined by the type of supporting screw.That is, its internal diameter. For example, M6 means an internal diameter of 6mm, and M8 means an internal diameter of 8mm.
PunchThe first step is to drill a hole in the wall.The diameter of the hole depends on the size of the bolt, which is generally the same as the outside diameter of the expansion bolt, but one size larger than the screw. For example, the expansion bolt of M6 should use the M8 bit, the expansion bolt of M8 should use the M10 bit, and so on.The depth of the hole can be 1~2 mm longer than the length of the expansion bolt. However, if the batch ash layer is very thick, it should be deeper to be firm. CleanClean the wall of the hole slightly with a leather blower.Insert the blowout expansion bolt into the hole, tapered inner tube with the flat head screw, and hammer the screw so that the inner tube holds the bolt in place.
FixedFinally, you can also use a high-strength supporting screw to screw in to further fix the expansion screw, so that you can later install the lead screw that is not easy to screw hard. Product Presentation Product introduction: application, function, style, etc The following configuration is a product diagram + table with the specific parameters of the configuration product
| Product Name | Three – piece combination expansion anchor bolt |
| Material | carbon steel Q235 |
| Diameter | 6mm–12mm |
| Length | 45mm–100mm |
| Surface treatment | Electric galvanized |
| Intensity | 4.8 |
| Use for | Buildings, Bridges, etc |
Size introduction and size picture
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Related Products Company Introduction Hebei anka fasteners, is a company specializing in the production and research and development of all kinds of bolts, anchor bolt, chemical anchor bolt, the mechanical anchor bolt, finalize the design anchor bolt, after expansion anchor bolt, and customized various stone ornaments, curtain wall accessories company, we have more than 650 workers in the factory, with professional foreign trade team, ensure that customers can enjoy the high quality service all the way, here if you are interested in our products, please contact our team.
Packing&Shipping
FAQ Are you a factory?yes,of course,we are a big factory.How long is the delivery time?
Delivery time According to the order, both parties negotiate, we only guarantee delivery within the delivery time.
What is the monthly capacity?
We arrange production according to customer demand, and the monthly shipment is more than 50 tons.If you want to get the goods in advance, we will work overtime to make your goods.
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Lead time
| Quantity (sets) | 1 – 100000 | 100001 – 200000 | > 200000 |
| Lead time (days) | 15 | 20 | To be negotiated |
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Product descriptions from the supplier
Customizable
Minimum order quantity: 1000 sets
$0.03
Sample price: $0.05
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