Comprehensive Kit: This assortment includes M2 metric hex socket head cap screws (bolt length:4mm,6mm,8mm,10mm,12mm,14mm,16mm,18mm,20mm,25mm), m2 matching nuts and m2 flat washers come with a high-quality adapted hex wrenches
Durable Materials: The screws, nuts, and washers are made from high-quality 12.9 grade Alloy Steel for superior strength and longevity
Wide Application: The kit contains M2 Screws of lengths from 4mm to 25mm, suitable for 3D printers, electronics, furniture repair, mechanical maintenance, automotive, etc.!
Durable storage box with clear label: Each size of the metric bolt assortment are packed in a different compartment of the sturdy and transparent plastic storage box . And the label is clear to recognize the size that you need.