161 PCS M6 Countersunk Bolt Kit, M6 Flat Head Machine Screws Assortment

Exquisite Material: screws set is made of high-quality carbon steel, exquisite workmanship, not easy to break or deform, high strength, high hardness, corrosion resistance, not easy to rust, durable and stable. | Hex Socket Countersunk Screws Bolts and Nuts Set: Flat head screws/countersunk screws design, suitable for small areas where the head needs to be flush or below the surface. | Practical Design: Equipped with nuts and washers and wrench, while protecting the parts, making your installation more precise. Nuts and bolts assortment adopts a full thread design, which improves tightness, force balance, and easy operation. | Wide Range of Uses: Widely used in fixing household appliances, furniture, automobiles, motorcycles and other parts, communication equipment, electromechanical equipment, marine equipment, transportation equipment, construction machinery, etc. | Package Includes: A total of 161 pcs, including 1 spanner, sufficient quantity, and rich size to meet daily use needs. Deep and clear threads ensure a firm fixation and are not easy to deform and slide during use.