Butterfly clamp template buckle carpentry clamp steel bar buckle steel bar tensioner wood plate tensioner
Butterfly buckle (also known as basket bolt, adjusting rod) is a kind of connector used to adjust the tension of cable, wire rope or steel bar. It is named for the opposite direction of thread rotation at both ends and the butterfly-shaped adjusting sleeve in the middle. By rotating the middle sleeve, the connection length can be adjusted in both directions to achieve tension or relaxation. It is made of high quality carbon steel or alloy steel with galvanized and rust-proof surface. It has the characteristics of flexible adjustment, strong bearing capacity and convenient installation. It is widely used in building scaffolding, steel structure support, bridge cable, curtain wall installation and other engineering fields, and is an important tool to adjust tension and stabilize the structure.

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Iron horse stool, steel bar horse stool, construction stirrup, steel bar horse stool, horse stool bar, support bar, cushion bar, double-layer steel bar horse stool
Iron Horse Stool: "Invisible Guardian" of Building Steel Bar In the jungle of reinforced concrete, the iron horse stool is an insignificant but crucial role. It is not as prominent as beams and columns, nor as strong as steel bars, but silently supports the "skeleton" of the floor to ensure the safety and stability of the building structure.
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