JIFFY SEAL FASTENER

Jiffy "GREASE-TITE" SEAL FASTENERS are UL listed and conform to NFPA 96 requirements. Designed for fastening items to hoods and plenums in a kitchen ventilation system, they combine thread-producing features with a high-temperature thread-jamming coating. The friction from installing them activates the thread jammers, ensuring a grease-tight seal every time. They come with a Double Ended 1/8" Pilot Drill Bit (with a 135° split point design) for drilling through stainless steel. The 10 mm Magnetic Driver is used with most drills to drive screws into 1/8" pilot holes.