7/16 Heavy Duty Jobber Drill Bit

Designed to work with all backer boards

#18 Heavy Duty Drill Bit - Stubby Length

1-8 x 3 1/2 Hex Cap Screw SS 316 (A4)

#27 Heavy Duty Drill Bit - Stubby Length

8 x 1 1/4 Star Flat Decking Screws w/ NIBS Yellow Zinc Plated T17 - Carton (8000) Lipped Drop-In Anchors Zinc Plated 7/16 Heavy Duty Jobber Drill8 x 1 1 4 Star Flat Decking Screws w NIBS Yellow Zinc Plated T17 Carton (8000) . Exterior wood screws used for attaching wood to wood. Exterior wood screws used in fencing, decks and patios 90 hr. salt spray resistance Used in low corrosion applications Star drive prevents cam out and stripping for improved drivability