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Spike expansion bolt
The mountain piercing expansion screw has a wide range of applications and is usually used to fix various objects in construction and decoration. This type of screw has the characteristics of strong load-bearing capacity, easy use, and not easy to loosen during use, and is one of the essential fixing components in the construction and decoration industry.
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Water heater hook expansion bolt
Expansion hook is a mechanical fixing tool, usually made of metal material, used to fix hard materials.
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Car repair gecko expansion bolt
Car repair geckos do not have high requirements for the depth and cleanliness of concrete voids, making them easy to install. Choose an appropriate burial depth based on the thickness of the fixed top plate. As the burial depth increases, the tensile force increases, and this product has reliable expansion function. This product has longer threads and is easier to install, usually used in heavy-duty facilities. Suitable for concrete and dense natural stone, metal structures, metal profiles, b... -
Internal expansion screw
Ceiling specific expansion screw barbed expansion tube -
Internal expansion screw
An implosion expansion screw is a special type of fastener consisting of an expansion tube and a screw. Its working principle is to use the principle of thermal expansion and contraction of objects. When the screw is screwed into the expansion tube, it will stretch the expansion tube, causing it to generate strong friction with the wall or other fixed objects, thereby firmly fixing the object. Application scenarios: The implosion expansion screw has a wide range of applications in fields such... -
Chemical anchor bolt
Product features: 1. Chemical drug tube composition: vinyl resin, quartz particles, curing agent.
2. Glass tube sealed packaging facilitates visual inspection of the quality of the tube agent, and the crushed glass serves as fine aggregate.
3. Acid alkali resistance, heat resistance, fire resistance, and low temperature sensitivity.
4. It has no expansion or extrusion stress on the substrate and is suitable for heavy loads and various vibration loads.
5. The installation spacing and edge distance requirements are small.
6. Quick installation, rapid curing, and no impact on construction progress.
7. The construction temperature range is wide. -
Nylon expansion screw
Nylon expansion screws are fasteners used to secure and install items. It is usually made of nylon material and has an expansive design, which can be used on various materials such as walls, wood, and tiles. Small yellow croaker nylon expansion screws are mainly used for hanging picture frames, installing shelves, or repairing furniture
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Expansion anchor
The expansion anchor bolt consists of several main parts: the ring cylinder, gasket, and nut. When in use, make a hole in the wall and insert the expansion bolt into the hole. When tightening the bolt, the ring cylinder will be squeezed and stretched open, and will be stuck in the hole to provide a fixing effect.
Expansion anchor bolts are widely used in the field of construction to secure supports/hangers/brackets or equipment to walls, floors, and columns. Its advantages include easy installation, good fixing effect, and the ability to withstand large tensile and shear forces, making it suitable for a variety of materials and structures.
