145 PCS Assorted Stainless Steel Hex Nuts Assortment Kit M3 M4 M5 M6 M8 M10 M12

304 Stainless Steel Hex Nut: Stainless steel hex nuts are made of high-quality 304 stainless steel and have a long service life. They are rust-proof, corrosion-resistant, and sturdy. The spiral pattern and polishing process ensure a smooth surface that won't scratch your hands.

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