CT 2020pcs Machine Screw Assortment Kit M2 M3 M4 M5 Metric Bolts and Nuts

2020Screw

The set includes 16 common sizes, ensuring a solution for any task. With precise, standardized metric measurements and an error margin of less than 0.01mm, every screw and bolt fits perfectly. The package comes in a reinforced, thickened storage box, with clear labeling and dividers to ensure organized access to every component. For added convenience, 4 hex wrenches are included to match each screw size, making installation quicker and easier.

This versatile assortment is ideal for a range of applications, from 3D printing to electronics repair, household appliance maintenance, and more. Whether for industrial use or home improvement, this kit is built to handle it all with unmatched durability and ease of use.

SPECIFICATIONS:

Material: 10.9 Alloy Steel

Head Type: Button

Drive Type: Hex

Socket Head Profile: Standard

Exterior Finish: Black Oxide

Screw Sizes: M2, M3, M4, M5

Quantities: 2020 pcs (bolts, nuts, washers)

Includes: 4 Hex wrenches

Applications: 3D printers, instruments, electronics, appliances, etc