wedge style expansion anchor for use in solid concrete or grout-filled masonry

11/16 x 21 ITM SDS Max X-Cutter Hammer Drill Bit

12 x 2 Simpson Flat-Head Self-Drilling Screw w/ Wings - Square Drive 410 SS - Carton (1000)

Ideal for securing clips used in standing seam roofing

Less breakage

6 x 1 1/4 Phillips Bugle Decking Screws Dacrotized - Carton (8000) SDS Max X-Cutter Hammer Drill Bits wedge style expansion anchor for6 x 1 1 4 Phillips Bugle Decking Screws Dacrotized Carton (8000) . Exterior wood screws used for attaching wood to wood. Used in fencing, decks and patios Exceeds 500 hr. salt spray resistance Medium degree of corrosion resistance