Timco Window Fabrication Screws, Countersunk, Self-Tapping, Zinc, 3.9x13mm (100
Timco
Versatile Timco zinc-coated window fabrication screws for efficient installation. Self-tapping, self-drilling, countersunk head. 1000 pieces. Ideal for...
Carbon SteelCountersunkSelf-TappingConstruction Fasteners +2