1350PCS M3 M4 M5 M6 Screws Assortment Kit 304 Stainless Steel

Key features

• 1350PCS Multi-Size Assortment This 1350pcs screws kit includes Covers M3 (×6/8/10/12mm), M4 (×8/10/16/20mm), M5 (×10/16/20/30mm),M6(×16/25/30mm）button head socket cap screws. Each size includes matching hex nuts, flat washers, and spring washers in a balanced ratio — so you're never hunting for compatible hardware mid-project. One kit covers precision electronics to furniture assembly.
• Good storage and assortmentAll these screws nuts and washers are packed In a sturdy easy-use plastic storage box, stored in categories and labeled, so you can find the size you need quickly,making every job smoother.
• 304 Stainless Steel Material M3-M6 bolts and nuts assorted kit are made of high-quality 304 stainless steel, which resist corrosion and rust, with smooth threads and high hardness for secure fastening, heavy-load capacity, and long-term use in all conditions.
• Perfect for DIY Projects This hex socket head screw assorted kit are ideal for hobbyists working with 3D printing, electronics, RC models, DIY repairs, chair replacement and CNC machinery, offering precision for intricate designs.
• Labeled, Organized StorageAll 1,290 pieces are packed in a durable, compartmentalized case with clear size labels. Find the right fastener in seconds — no mixed bags, no guesswork. Compact enough for your desk drawer, tough enough for the workshop.

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