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The STEWART FASTENER J1016BHTZ is a 10-16 x 1 inch hex head self-drilling tek screw, sold in a jar of 100. This screw features a self-drilling tip that eliminates the need for a pilot hole, allowing direct fastening into metal and other compatible substrates. The hex head drive provides reliable torque transfer with a standard hex driver or nut driver. Each jar contains 100 screws, making it a practical unit for stocking a service van or shop. These fasteners are a standard choice for trade professionals who need consistent, fast installation in sheet metal and structural applications.
Tek screws in the 10-16 thread size and 1 inch length are commonly used in HVAC ductwork fabrication and assembly, sheet metal enclosure work, and light structural connections. The 10-16 designation indicates a No. 10 major diameter with 16 threads per inch, suited for fastening thicker gauge metal panels, equipment cabinets, and framing components. HVAC technicians, sheet metal workers, and general trade contractors use these screws in both residential and light commercial applications.
Designed as a standard 10-16 x 1 inch hex head self-drilling tek screw for use in typical sheet metal and light structural fastening applications where this thread size and length are specified.
Installation is performed with a hex driver or nut driver at appropriate drill speed for the substrate thickness. Power down and de-energize any electrical equipment before fastening into enclosures or panels. Avoid over-driving, which can strip the self-tapped thread or deform thin sheet metal. Follow applicable local codes and manufacturer guidelines for fastener spacing and load requirements.
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