The Jamec Pem Assortment Kits include a wide variety of the most popular sizes designed for the automotive, hardware, marine and industrial markets, all conveniently packaged in larger Master or Trade Packs.
600 Piece Phillips Slotted Head Screws Assortment Set includes 8 sizes

Contents:
100 – 3.5*13 / 6G1/2″
100 – 3.5*19 / 6G*3/4″
100 – 4.2*13 / 8G*1/2″
100 – 4.2*19 / 8G*3/4″
100 – 4.8*13 / 10G*1/2″
100 – 4.8*19 / 10G*3/4″