ITW Buildex 1/4-14 x 7/8" Hex Washer Head Teks Steel to Steel Self-Drilling (5000 per box) Extinguisher Heat Treated Material

Heat Treated Material

Requires less adhesives - can be used in 1/16" oversized or 1/8" oversized holes

The slotted hex washer head Crete-Flex stainless steel screw is a self-tapping masonry screw fastener that can be used in solid concrete

One formula ÕÌ_for both hollow and solid base materials

ITW Buildex 1/4-14 x 7/8" Hex Washer Head Teks Steel to Steel Self-Drilling (5000 per box) Extinguisher Heat Treated MaterialITW Buildex Tek Screws Part #1399000 Teks Drill Point Non walking, cutting edges, pigtail reduction Engages material faster, drills with less effort, safer installation Load bearing area Selectively hardened to retain strength and ductility performance similar to a Grade 5 bolt Resists shear failure due to loading and different expansion coefficients in dissimilar metals Installs faster Drills and taps faster with fewer stalls Reduces installation