This hex socket cap head screw set is made of high quality metal with good corrosion resistance. 150 pieces provide a variety of screws suitable for use in home and office appliances, furniture, and other applications. Features: - Made of high quality metal, corrosion resistant and durable for long-term use - Comes with a plastic storage box for organized storage, easy to carry and access - Designed to be used with a hex wrench to securely fasten mechanical parts - Multiple sizes included for general purpose use, meeting a wide range of needs - Suitable for use in home and office appliances, furniture, and various mechanical applications Specifications: - Condition: - Material: Metal - Standard Type: American Standard UNC - Weight: 80g - Diameter: 2mm (M2) Size and Quantity: - #2-56 x 1/8: 15 pcs - #2-56 x 5/32: 15 pcs - #2-56 x 3/16: 15 pcs - #2-56 x 1/4: 15 pcs - #2-56 x 5/16: 15 pcs - #2-56 x 3/8: 15 pcs - #2-56 x 1/2: 15 pcs - #2-56 x 5/8: 15 pcs - #2-56 x 3/4: 15 pcs - #2-56 x 1: 15 pcs Package Included: 1 x Box of Hex Socket Screws (150 pcs total) Note: - Product details may vary slightly due to different manufacturing batches. Please consider this before purchasing. - Allow 1–3 mm variation due to manual measurement. - Actual color may vary from the image due to differences in display settings and lighting.