Kadrick M3 Screws Kit 780PCS, Optimized Hex Socket Head Cap Screws Assortment with More Screws & Smarter Size Distribution, Class 12.9 Alloy Steel, Black Zinc Plated M3 Bolts for 3D Printing & DIY

Features

• Built Around M3 Optimized for Real Use This kit is designed specifically around M3the most commonly used size in 3D printing and electronics. Optimized assortment delivers better usability compared to generic mixed kits.
• Optimized Assortment More Screws, Less Waste Unlike standard 1:1:1:1 kits, this set is built based on real usage: 300 Screws (More of what you actually use) 240 Nuts & 240 Flat Washers No unnecessary lock washers More efficient for actual projects.
• Smarter Size Distribution Focus on High-Frequency Lengths Higher quantities of commonly used sizes (M36 to M312), with a gradual reduction in longer sizes. Designed to match real usage patterns in 3D printing and precision assembly.
• Black Zinc Plating Clean & Corrosion Resistant Upgraded black zinc plated finish offers better corrosion resistance than traditional black oxide. Smooth, dry surface keeps hands cleanideal for detailed work.
• Class 12.9 Strength, Backed by Reliable Support Made from high-strength alloy steel meeting Class 12.9 standards for excellent durability. Kadrick products are trusted worldwide, and we provide long-term supportcontact us anytime if you need assistance.