2240 Pieces Hardware Assortment Kit - Metric Sae Machine Screw, 3 Trays ?2240 Pieces Hardware Assortment?: You will get: SAE 755 pcs - 21 sizes of Phillips head bolts, hex nuts, and washers; Metric 875pcs - 22 sizes of m3 m4 m5 m6 m8 nuts and bolts assortment kit; Screws 610pcs - 9 sizes of Phillips head metal sheet screws, 7 sizes Torx drive wood screws and matching screw anchors. ?High-quality Material?: Made of premium carbon steel, these nuts and bolts are corrosion resistant, sturdy, durable enough to meet different occasions. Zinc coatings offer superior rust and corrosion protection of steel, making the screws have a longer service time. ?Sturdy Stackable Case?: The upgraded stackable cases are easy to carry and store and the fastener guide in the case makes it easy for you to find the hardware you need. Every type of screws is individually packaged and won't be mixed up in transit. ?Wide Applications?: Small to large sizes of assorted nuts, bolts, washers and screws to secure most of hobby projects and daily uses. Whether you are a weekend tinkerer or a new homeowner, this bolts and nuts assortment kit will fit your needs. ?100% Satisfaction Service?: The 2240 pieces bolts and nuts kit is available for general repair and replacement. If you have any questions with our bolt and nut assortment kit, please feel free to contact us. We are always online.