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Expansion Screw for Gypsum Board
Convenient, no drilling, no dust.
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Cold Punched Nut
It is a type of nut applied to thin plates or sheet metal, with a circular shape and embossed teeth and guide grooves on one end. The principle is to press the pre drilled holes into the sheet metal through embossed teeth. Generally speaking, the diameter of the pre drilled holes is slightly smaller than that of the embossed teeth of the rivet nut. By applying pressure, the flower teeth of the rivet nut are squeezed into the plate, causing plastic deformation around the pre drilled holes. The... -
Hexagon head colored Zinc drill tail screw
The tail of the drill tail screw is in the shape of a drill tail or pointed tail, and does not require auxiliary processing. It can be directly drilled, tapped, and locked on the setting material and foundation material, greatly saving construction time. Compared to ordinary screws, it has high tensile strength and holding force, and will not loosen even after being combined for a long time. It is easy to use safe drilling and tapping to complete the operation in one go. Purpose of drilling t... -
Set screw
A screw specifically designed to fix the relative position of mechanical components.
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Floor expansion hexagonal colored zinc perforated hexagonal sleeve
A product used for fixing medium loads, mainly applied to concrete and dense natural stone, steel structures, railings, elevator lines, machines, brackets, doors, stairs, exterior wall finishes, windows, etc. Floor expansion bolts, this product has the advantages of simple installation, convenience and speed, and is a new product that replaces tedious processes such as welding and pre embedded bolts. -
High strength countersunk hexagonal bolt
A countersunk hexagonal screw is a type of fastener with a countersunk head design and an internal hexagonal groove design The head of the hexagon socket screw has a concave hexagon in the middle, which requires the use of a hexagon socket wrench for installation and removal -
Flat head semi hollow rivet
A rivet is a nail shaped object used to connect two parts (or components) with through holes and a cap on one end. In riveting, using self deformation or interference fit to connect the riveted parts. There are many types of rivets, and they are not limited in form.
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Gypsum board expansion screw hollow brick wall expansion bolt hollow
Using the principle of expansion to firmly grasp the gypsum board, it has good stability
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Tab washer for round nuts high strength
It is a washer that uses the combination of a stop ear, a round nut opening, and a keyway on the shaft to prevent the round nut from loosening.After tightening the round nut, turn the inner and outer ears into the axial direction and clamp them in the keyway on the shaft and at the opening of the round nut, so that the round nut will not loosen due to the rotation of the shaft.
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Hose Clamp convenient and durable
A throat clamp is a fastener used to connect soft and hard tubes. Throat clamps solve the problem of dead corners and leakage of liquids and gases that occur when connecting small diameter soft and hard pipes in existing technology. They adopt an open inner and outer ring structure and are fastened with bolts, and are widely used -
Backrest bolt
Main advantages 1. High strength: The backrest pin can withstand large loads, ensuring the stability of the connection. 2. High reliability: The backrest pin structure is compact, the connection is reliable, and it is not easy to loosen or fall off. 3. Easy to install: The installation process of the backrest pin is simple and fast, which improves work efficiency.
