M4 Screw Assortment Kit for DIY Enthusiasts

About this item

• Widely Used: Ideal for offices, factories, homes, and workshops, used in mechanical fields, communication equipment, electromechanical equipment, household appliances, engineering machinery, automobiles, motorcycles, etc
• Exquisite Materials: M4 nuts and bolts assortment kit is made of high-quality carbon steel, which is hard, strong, thick, corrosion-resistant, scratch-resistant, not easy to rust and break, and has long-lasting durability and stability
• Package Includes: You will receive a total of 570 pieces, including sizes of m4 x 8mm/10mm/12mm/14mm/16mm/18mm/20mm/25mm/30mm/35mm, washers and hex nuts of corresponding sizes, 1 x Allen wrench, to meet the daily use
• Hex Nuts and Washers Set: Each pan head hex socket head screw bolt is paired with hex nuts for accurate installation; washers extend contact area, lessen stress, and shield parts and screws for enhanced holding force.
• Hex Socket Button Head Cap Screws and Nuts and Washers Set: Round head hex socket head cap screws bolts design, large head contact area, more balanced force. This design makes it effortless to tighten the m4 bolts and nuts kit in narrow areas