Rustark 450Pcs M3/M4/M5/M6/M8 Allen Head Socket Hex Grub Screw Set Assortment Kit with Internal Hex Drive - 12.9 Class Black Alloy Steel

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🔧 Elevate your toolkit with Rustark’s ultimate hex screw set — never get stuck without the right size!

The Rustark 450Pcs Allen Head Socket Hex Grub Screw Set offers a comprehensive assortment of 15 metric sizes (M3 to M8) made from high-strength 12.9 class black alloy steel. Packaged in a durable transparent box for easy access and organization, this professional-grade kit delivers exceptional corrosion resistance and hardness, ideal for precision repairs and installations in garages, workshops, and homes.