Safely Sealed for Life® Providing superior products and engineered solutions to ensure the sustainability of your HVAC system. Our formulations include U.L. listing, U.L. GREENGUARD Gold certification, True Zero VOC content and 10 Year Warranties. Duct Sealing and Airflow Management systems that exceed industry standards and are engineered to ensure fast, consistent, and accurate installation. Our products and solutions deliver maximum efficiency, unparalleled quality, and unmatched savings, and to ensure these goals are met, we provide thorough training and field support.

EspaÑol | FranÇais

Find a Rep, Distributor, or Applicator

Shop
Learn about our Products
Solutions
Media
Company
- Contact
- About Hardcast
- Events
- Careers
- Resources

Lasers, Techs & Chucks TDS

Both Tech Screws and Lasers have been in use for many years and are time-proved labor savers. Lasers, for one, are available with standard hex-washer head with undercut and with pan-socket head. The non-walking twin-fast threads terminate in a super sharp point, which easily penetrates two pieces of 22 gauge metal. Techs, on the other hand, drill and tap into heavy gauge applications such as fastening 16 gauge metal to ⅛" or heavier angles. The forged drill point combined with the special threads eliminates the need for center punching or pre-drilling holes. For both screws, penetration is quick and the assembly is secure.

Modified: 08/07/2019