Unistrut Fittings

Unistrut Fittings incorporate the innovative product improvements that a research and development group has created to give you the most complete and flexible support system available.

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Angle/Straight/Tee Cone/Twirl Channel Nuts
Post Bases Spring Nuts
Square Washers U-Bolt

Angle/Straight/Tee Unistrut Fittings are used extensively in nuclear, industrial and commercial construction markets. They have set the standard for product design, quality and performance.

Cone/Twirl Channel Nuts
Cone/Twirl Channel Nuts are one of the main components of the strut system. They are designed to provide essential gripping power and ease during installation. Cone/Twirl Channel Nuts are press formed, machined and hardened from steel with meets the requirements of ASTM A108 or ASTM A36 for the larger sizes.

Post Bases
Post Bases that install on hardened concrete and provide a 1 standoff at the bottom of the post help to prevent the moisture rot. They are slotted to adjust around the anchor bolt for optimum post placement.

Spring Nuts
Spring Nuts are also called speed nuts because they save time in the assembly process, are one-piece, self-locking nuts that prevent screws from loosening during vibration. They are available in flat, J, U and rectangular styles.

Square Washers
Square Washers are designed to limit stress on contacting parts, square washers are useful for reducing noise, vibration and electrical current. They are designed for corrosion resistance.

U-Bolt is a bolt in the shape of the letter U with screw threads on both ends. U-bolts have primarily been used to support pipework, pipes through which fluids and gasses pass. They are used to clamp any kind of tubing or round bar.