Valuable M3 Screw KitYou will receive 915 pieces of M3 hex socket head cap screws in 9 sizes (M3×4mm, M3×5mm, M3×6mm, M3×8mm, M3×10mm, M3×12mm, M3×16mm, M3×20mm, M3×25mm), along with matching hex nuts, lock washers, and flat washers. This comprehensive set offers enough variety to cover all your needs.
High-Quality MaterialsThe hex head screws, nuts, and bolts are made of high-quality stainless steel. This material offers excellent corrosion, rust, and oxidation resistance, and is sturdy enough to ensure long-term use.
Easy to UseM3 socket head screws feature a socket head design that enables better torque transmission and more stable performance, and they wont easily deform or slip during use. Simply insert the screw into a pre-drilled hole and turn it clockwise with the hex wrench.
Widely UsedThis M3 screw assortment is suitable for various building and repair projects, including 3D printing, RC car hobbyist applications, small electronics projects, machinery repair, and DIY projects.
Organized Storage BoxThis M3 screw kit is packed in a reinforced, labeled box with separate compartments and sturdy latchespreventing screws from scattering or getting lost. The organized storage case keeps everything tidy and easily accessible.
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915Pcs M3 Screws Assortment, Hex Socket Head Cap Screw Bolts Nuts Washer Kit, Stainless Steel, 9-Sizes M3x4/5/6/8/10/12/16/20/25mm Screws for 3D Printer DIY
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First Listed on Newegg
July 20, 2026
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Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.