Hex Round Coupling nuts & Bolts
We’re a leading manufacturer of specialty fastening solutions for demanding industrial applications. Our area of expertise is custom coupling nuts manufactured from high-quality Aluminum, stainless steel, etc materials.
we also offer sleeve nuts and coupling nuts with a sight hole so you can ensure that the nut is properly installed. From off-the-shelf standard sizes to special lengths, we can supply the coupling nut that you need.
Heatfastener is a professional custom fasteners manufacturer and supplier, not only screws but also bolts and other fasteners. Material can be stainless steel, carbon steel, titanium, or aluminum. etc. Metric and Inches are available. Non-standard sizes, materials, and finishes are available to order as specials
Coupler nuts are hex shaped nuts (also known as rod coupling, rod coupling nut, coupling nut, or extension nut), hex shaped to allow for wrench tightening. Coupling nuts are often used for joining threaded rods or hanger bolts in a variety of applications that require extending threaded rods or attaching like products. Along with bolts or studs, connecting nuts are also often used to make homemade bearing and seal pullers/presses.
Hex couplers are used to connect two pieces of threaded material. Hex and heavy hex couplers are threaded right hand. If a right-hand-left hand coupler is needed, consider using a sleeve nut. Long hex coupling nuts can be used with bolts, studs, or machine screws to hold two parts and are widely used in home and office equipment, communications equipment, and other machinery industries.
A coupling bolt is a mechanical means of holding two halves of a flanged shaft together to properly transfer the torque while maintaining shaft alignment. Misalignment in steam turbines, for example, causes vibration, puts unnecessary load on bearings, and curtails operation at full power.
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