Unistrut – HCSS – Cone Point Set Screw


Unistrut HCSS – Cone Point Set Screw, the perfect solution for your fastening needs. This high-quality set screw is designed to securely fasten components to Unistrut channels, ensuring stability and durability.

Crafted with precision and engineered for performance, the Unistrut HCSS features a cone point design that provides a strong grip and prevents slippage. Made from durable materials, this set screw is built to withstand the toughest conditions, making it suitable for a wide range of applications.

Installation is quick and hassle-free, thanks to the easy-to-use design of the Unistrut HCSS. Simply align the screw with the channel and tighten to achieve a secure and reliable connection. With its versatile design, it can be used in various projects, from construction and industrial applications to DIY projects at home.

Trust the Unistrut HCSS – Cone Point Set Screw to provide the strength and stability you need. Upgrade your fastening solutions today and experience the difference it makes in your projects.

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  • 3/8″ – 1/2″ sizes available
  • Set Screw
  • Square Head


  • Dimensions conform to ASME B18.2.1
  • Threads conform to ANSI B1.1, UNC-2A

Installation Torque:

Note: Caution should be taken to not overtighten the set screw.

Materials & Finishes


  • Screws conform to SAE J429 GR 2 (exceeds ASTM A307).


  • Electrogalvanized (EG):  Conforms to ASTM B633, Type III SC1
  • Unistrut Defender (DF):  Conforms to ASTM A1059

Materials & Finishes – Special Metals:

  • Stainless Steel, Type 316 (SS):  ASTM A240, Type 316 *

* These materials have different physical properties and performance characteristics.

1-877 385 5130

480 Collier-MacMillan Drive · Cambridge · ON N1R 6R5 · CanadaDrainage: 877 385 5130 | Unistrut: 877 243 6889