as you only have to pay one flat rate regardless of the quantity you choose

7 x 2 1/4 Simpson Trim-Head Wood Decking Screws - Square Drive 316 SS - Bulk Pail (1750)

7/8-14 x 2 Grade 8 Hex Cap Screw Yellow Zinc Plated

6 x 1 3/4 Phillips Bugle Coarse Drywall Screws Phosphate Coated - Carton (4000)

2 1/2 USS Flat Washer Plain

3/4 x 5 DeWALT Engineered by Powers SCREW-BOLT+™ High Performance Screw Anchor Zinc-Plated (20) 3/4-10 Socket Cap Screws 316 Stainless Steel as you only have toThese high performance screw anchors allow for a secure hold every time. The 3 4x5 inch zinc plated SCREW BOLT+ is engineered by DeWALT and Powers for stronger, quicker, and professional results. This box contains 20 anchors.