11/32 Heavy Duty Drill Bit - Stubby Length

1/4-20 x 3 1/2 Grade 8 Hex Cap Screw Plain Domestic USA (550)

3/8-16 Drop-In Anchor 303 SS (50)

which translates to about 1

3/4-16 x 3 1/2 Socket Cap Screw Alloy

8 x 2 1/2 Simpson Trim-Head Deck-Drive™ DWP Wood Screws - 6-Lobe Drive 305 Stainless Steel Tan 03 (T20) - Box (350) 1-8 Grade 8 Hex Cap Screws Yellow Zinc Plated 11/32 Heavy Duty Drill BitSimpson's DWP Wood Screws are offered in a box containing 350 8 x 2 1 2 screws made of 305 Stainless Steel. The 6 Lobe Drive Tan 03 (T20) provides superior head shear, pullout, and great holding power, making them ideal for exterior decks and other woodworking projects. The trim head design helps reduce countersink depth for a flush finish.