#14 x 3" Zinc Plated Hex Head Self Drilling Tek Metal Screws 100/Pack Glue does not absorb moisture to

does not absorb moisture to maintain insulating value

Bissett Fasteners 3-1/4 Inch x 0

Universal design makes for easy and simple installation

Bevel Trim Bits produce a clean

#14 x 3" Zinc Plated Hex Head Self Drilling Tek Metal Screws 100/Pack Glue does not absorb moisture toZinc plated self tapping (TEK) screw These TEK screws are designed for power and convenience. Constructed with steel with a zinc plated coating, the screws deliver enhanced durability and smooth performance. They feature a hex head with washer for a great hold and grip. Ideal for ventilation duct applications, the metal screws have a self tapping thread that offers efficient drilling and fastening performance. A self drilling point eliminates the need