M2 M3 M4 M5 M6 Phillips Machine Screws Black Countersunk Bolts CSK A2 Stainless

The product is made of high strength A2 stainless steel, combined with electroplating process, featuring high toughness, anti-rust, good performance and high strength. -Material:A2 Stainless Steel. -Sturdy and durable, smooth and burr-free, impact, abrasion and corrosion resistant, long life, high quality, high cost performance.

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