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

3-4 A194 2H Heavy Hex Nut Plain

1-14 x 4 Grade 5 Hex Cap Screw Zinc Plated

1 1/2-12 x 7 Socket Cap Screw Alloy

1-8 x 2 1/4 Grade 5 Hex Cap Screw Zinc Plated

10 x 3 Simpson Bugle-Head Wood Decking Screws - 6-Lobe Drive 305 SS - 1 lbs Pack (68) Powers Nail-in Anchors Stainless Steel as you only have to10 x 3 Simpson Bugle Head Wood Decking Screws 6 Lobe Drive 305 SS 1 lbs Pack (68) . 6 lobe drive prevents driver bit cam out and stripping in recess. Type 17 tip provides fast starts and prevents splitting in hardwoods. Coarse threads run approximately 2 3 up the shank to help draw the decking tightly to the substrate. Pre drilling is recommended near board ends to prevent splitting. Drive Sizes: #6 T15 #8 T20 #10 T25