380PCS Flange Bolt Kit With Nuts And Washers For Metric M6 M8 And M10 Bolts 12 16 20 25 30 40mm Includes Lock Washers Flat Washers And Hex Socket Flat Head And Cap Head Screws Ideal For Auto, Home And DIY Projects

Comprehensive Metric Bolt Set for Auto and DIY Fixes
✔️ 380-piece kit with M6 to M10 bolts, nuts, washers, and hex screws in steel for durable projects.

This is a handy assortment of metric fasteners, including bolts, nuts, and washers, designed for securing parts in automotive repairs, home maintenance, and various DIY builds.

✅ Includes M6x1.0 bolts in lengths of 12/16/20/25/30/40mm, M8x1.25 in 16/20/25/30mm, and M10x1.5 in 30mm, plus matching nuts and washers
✅ Features 32 sizes of hex socket flat and cap head screws from M2 to M5 in various lengths, all with complementary nuts and washers
✅ Made from 10.9/12.9 grade alloy steel with black zinc plating for rust resistance and long-term use
✅ Comes in a double-layer portable toolbox with clear labels for easy organization and access

💡 Why pick alloy steel bolts for tough mechanical setups? Alloy steel bolts offer solid performance in high-stress scenarios. Here's how they stack up:

- They handle heavy loads without bending, making them ideal for auto engines or machinery frames - The zinc plating fights corrosion in outdoor or wet conditions, extending gear life - They provide precise fits for accurate assemblies, cutting down on errors in DIY builds - Stronger than standard steel options, they reduce the risk of failures in daily use ✝️