Superb Materials: M3 nuts and bolts assortment is made of high-quality stainless steel, which is anti-corrosion, anti-rust and not easy to break. M3 bolts set can maintain high strength and excellent performance in any environment, with long-lasting durability and stability
Hex Socket Head Cap Screws Bolts and Nuts Set: The threads of m3 screws set are clear, the pitch is uniform, and the force is stable. Hex socket head cap screws make it difficult to deform and slide during use, easy to insert
Hex Nuts & Flat Washers & Lock Washers: Hex nuts make your installation more precise; flat washers and lock washers can protect screws and parts and provide strong holding force and maximum clamping force
Widely Used: suitable for precision machinery, classification instruments, electronic products, instrumentation, home appliances, communication products, furniture, locks, lamps and other fields
Package Includes: A total of 1160 pieces, sizes include m3 x 4mm/5mm/6mm/8mm/10mm/12mm/16mm/18mm/20mm, m3 flat washers, m3 lock washers, and m3 hex nuts, to meet the needs of various fields