【Material】Made of high-quality 304 stainless steel material, it has high corrosion resistance, chemical resistance, is moisture-proof and durable, which can ensure long-time use. 【Sizes】The assortment includes M5 x 10mm, 20mm, 30mm, and 40mm Button Head Socket Cap Screws, along with their matching hex nuts. With 4 different sizes available, it can meet your various needs. 【Thread Diameter】5mm; Head Diameter: 9.5mm; Head Height: 2.75mm; Drive Type: Allen Hex Socket 3mm; Pitch Size: 0.8mm; Color: Silver Tone. 【Widely used】The m5 screws, bolts and nuts assortment kit can be widely used in all kinds of precision machinery industry, classified instruments, meters, electronic products, household appliances, communication products, locks, lamps, toys, cars, bicycles, furniture, etc. 【Tips】This product contains small parts. Beware that children may be swallowed or scratched, so please keep it away from children. If you have any questions, please contact us, and we will deal with them as soon as possible.

Material is made of 100% Stainless Steel 304.
Widely used in all kinds of precision machinery industry, classified instruments, meters, electronic products, household appliances, communication products, locks, lamps, toys, cars, bicycles, furniture, etc.

Screw Specification:
Thread Diameter 5 mm
Head Diameter 9.5 mm
Head Height 2.75 mm
Screw Length 10 mm, 20 mm, 30 mm, 40 mm
Allen Hex Drive 3 mm
100% Material Stainless Steel 304

Package contains:
(10PCS) M5 x 10 mm
(10PCS) M5 x 20 mm
(10PCS) M5 x 30 mm
(10PCS) M5 x 40 mm
(40PCS) M5 nut
Total: 80PCS

This product contains small parts, beware of children swallowed or scratched, please keep away from children. If you have any questions, please contact us and we will deal with them as soon as possible.