320/120pcs Hex Nuts & Bolt Set M2-M5 Metric Hardware Kit

320/120pcs Hex Nuts and Bolt Set M2-M5 Metric Size Hardware Kit for DIY Projects and Repairs

This hex nuts and bolt set is a versatile metric hardware kit designed for everyday repairs, DIY builds, mechanical assemblies, and workshop use. Available in 320-piece and 120-piece variations, the set includes a practical mix of M2, M2.5, M3, M4, and M5 bolts, nuts, and washers so you can match the right fastener to your project with ease.

Key Features

Metric Size Range: Includes commonly used M2 to M5 hardware for electronics, small machines, models, and general repairs.
Multiple Piece Counts: Choose from 320pcs or 120pcs depending on the quantity needed for your project or stockroom.
Durable Build: Metal construction provides reliable fastening strength for repeated use.
Organized Storage: Supplied in a compartment box for simple sorting, storage, and transport.
Universal Use: Suitable for DIY projects, household repairs, hobby builds, model making, and small hardware replacements.

Included Sizes

The set is arranged by metric size and includes bolts, nuts, and washers in a balanced assortment to cover different fastening needs. Depending on the selected variation, the kit contains a broader or smaller mix of M2, M2.5, M3, M4, and M5 components for flexible use across repair and assembly work.

Box Contents

320pcs box: 20 × M2*6 bolts, 20 × M2.5*8 bolts, 10 × M3*8 bolts, 5 × M3*12 bolts, 5 × M3*16 bolts, 5 × M4*8 bolts, 5 × M4*16 bolts, 5 × M5*8 bolts, 5 × M5*16 bolts, plus matching nuts and washers in M2, M2.5, M3, M4, and M5 sizes as shown in the image.
120pcs box: 5 × M2*6 bolts, 5 × M2.5*8 bolts, 5 × M3*8 bolts, 5 × M3*12 bolts, 5 × M3*16 bolts, 5 × M4*8 bolts, 5 × M4*16 bolts, 5 × M5*8 bolts, 5 × M5*16 bolts, plus matching nuts and washers in M2, M2.5, M3, M4, and M5 sizes as shown in the image.

Perfect For

This metric nut and bolt assortment is ideal for electronics repair, 3D printer maintenance, RC models, small machinery, furniture repair, and general workshop use. It is a practical choice for anyone who wants a reliable universal hardware kit with the most commonly used metric fasteners in one compact box.

Variation Options

Select the 320-piece kit for a larger mixed hardware assortment or the 120-piece kit for a smaller, more compact option. Each version is designed to provide convenient access to the metric fasteners used most often in everyday repair and assembly work.