700 Pcs Flat Head Machine Screws, Countersunk Head Phillips Screw Bolts, 2# 4# Black Computer Motherboard Screws Assortment Kit for HDD SSD Hard Drive PC Fan PC Case Screws

Superb Material: Motherboard screws assortment kits are all made of high-quality alloy steel material, smooth edges, strong, corrosion-resistant, rust-proof, not easy to break, high strength and hardness, durable for long time use. Phillips Countersunk Head Design: The flat Phillips head design is convenient for daily use, without slipping or deformation during use; the countersunk head design is more stable, and is used in occasions where the screws need to be flush; Note: small screws, mini screws, micro screws, before buying confirm the size. Exquisite Storage box: All flat head screws are packed in a durable and strong box with clear labels on the box, you can quickly identify the size you need through the label, while avoiding the bolts from being scattered or lost during use, and also You provide the best storage system. Wide Range of Applications: Suitable for home, office equipment industry, electronics industry, communication industry, machinery, etc. Suitable for fixing/installation/maintenance of motherboard, SSD, hard disk installation, computer case, power supply, graphics card, computer fan, optical drive, etc. Package Includes: You will receive 50 pcs for each size: 2#*1/8(m2*3), 2#*3/16(m2*4), 2#*3/16(m2*5), 2#*1/4(m2*6), 2#*5/16(m2*8), 2#*1/8(m2.5*3), 2#*3/16(m2.5*4), 2#*3/16(m2.5*5), 2#*1/4(m2.5*6), 2#*5/16(m2.5*8), 40 pcs for each size: 4#*5/16(m3*4), 4#*5/16(m3*5), 4#*1/4(m3*6), 4#*5/16(m3*8), 4#*3/8(m3*10), 700 pcs in total, sufficient quantity and various sizes to meet the needs of different occasions. #52 in