Teks lath screws provide secure metal-to-metal fastening with strong holding power
Storm stop membrane keeps elements out of attic
Grooved jaws allow electrodes to be used at different angles for greater comfort and efficiency
Feed thru lugs provided
Low maintenance - just add water
Vulcan 416621OR "14-Piece" Metal & Masonry Drill Bit Set 1/4" BackToSchool Teks lath screws provide secure"VULCAN" METAL & MASONRY DRILL BIT SET All items have a 1 4" quick change shank that allow for fast and easy changing of bits. Set Includes: Metal drilling Titanium Nitride coated Drill bits: 1 16", 3 32", 1 8"(x2), 5 32", 3 16", 7 32", 1 4", 5 16", 3 8". Masonry Drill bits: 5 32", 3 16", 1 4", 3 8" Durable Case with rubber overmolds and the Vulcan logo embedded in gold Hex shank 14 pieces