Screws 541/721pcs Cross Recessed Round Head M3 M4 M5 Screw Set Nut Washer Stainless Steel Phillips Machine Screw Assorted Kit
Production description
1. [M3 M4 screw and nut set]: 541/721/811pcs m3 m4 round head screw set, with hex nuts and flat washers, accessory cross screwdriver bit, it's very convenient for you to finish your work;
2.[Material]: Made of 304 stainless steel, also called 18-8 stainless steel, it has good chemical resistance, rust resistance, and may be mildly magnetic;
3. [Sizes]: m3/m4/m5*4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, m4 nuts, m4 washers;
4. [Aplication]: This crew fastener kit can be used in precision machinery, instruments, electronic products, household appliances, furniture repair, woodwork and DIY projects;
5. [Storage]: All items come in a transparent storage case with dividers, latched securely enough, don't worry about screws spilling out or messing, onvenient for use and storage.
6. [Advantages]: With a size label on box cover, it helps you find the screw size you need quickly.