Risco Fastener Square Nuts

Found in hand-powered clamps, vises, grates, doors, and work tables, lead Screws and nuts have broad, square threads that are well suited for quick assembly, high clamping forces, and lifting and lowering heavy objects. To ensure compatibility, please select components that have the same thread direction, size, and pitch. Class 7E and 7H components are compatible.Different types of square nuts,designed to stand off the material to allow easy weld penetration,widely used to industrial machine.Our company is specialized in making fasteners, we can provide a variety of bolt,nut,Anchor.like:Hex Bolt,Hex Nut ,Wire Rope.We have our own warehouse, standing stock, we can open molds to make products through the drawings provided by customers.we provide the best service. 
They have high quality and anti-corrosion ideally suited to applications requiring high strength.

Allow your works to accomplish work faster and more efficient.