You can order them in the exact quantity you need rather than accepting some arbitrary quantity

1/2-20 x 4 Socket Cap Screw Alloy

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

1 1/2-6 x 5 L9 Hex Cap Screw Yellow Zinc Plated Domestic USA (16)

5/8-18 x 1 1/2 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (200)

#14 x 3 Strong-Drive® TF WOOD-TO-STEEL Screw (Collated) Drive T30 6-Lobe Mechanically Galvanized - Pack (750) Wedge-Bolts® Type 316 Stainless Steel You can order them inFor heavy duty wood to steel applications, choose #14 x 3 Strong Drive TF WOOD TO STEEL Screws. This pack of 750 collated screws features a T30 6 Lobe drive for secure connection and improved performance. Ideal for subfloors, wall sheathing, and outdoor carpentry projects.