【Complete Button Head Screw Assortment Kit】This 50-piece set features M5 button head socket cap screws in five essential lengths (20mm, 25mm, 30mm, 35mm, 40mm). Perfect for projects requiring a low-profile finish with enhanced clearance, this M5 screw assortment provides versatile fastening solutions for your workshop needs. 【Low-Profile Design with Rounded Finish】The distinctive button head style offers a sleek, rounded profile that sits higher than flat head screws but lower than standard socket heads. This design provides a neat appearance while allowing for easier access with Allen keys, making these M5 button head bolts ideal for tight spaces. 【Premium 304 Stainless Steel Construction】Manufactured from corrosion-resistant 304 stainless steel, these M5 socket cap screws maintain their strength and appearance in various environments. The bright finish offers both aesthetic appeal and lasting protection against rust, ensuring reliable performance for indoor and outdoor applications. 【Secure Allen Hex Drive Installation】Featuring a precise 3mm Allen hex drive(Not included), these M5 hex socket screws allow for secure fastening without the slippage common with Phillips heads. The internal drive design enables high-torque applications while maintaining a clean, professional appearance across all your M5 x 30mm and M5 x 40mm projects. 【Precision-Engineered Metric Hardware】Every screw maintains exact M5 thread diameter with consistent 0.8mm pitch for reliable performance. The compact 2.75mm head height and 9.5mm diameter create a streamlined profile that combines mechanical strength with aesthetic appeal in your M5 machine screw applications.
Complete Hardware Solution for Your Projects
This professional 50-piece M5 button head screw set provides a versatile fastening solution for various applications.
The assortment includes five essential sizes: M5 x 20mm (10 pieces), M5 x 25mm (10 pieces), M5 x 30mm (10 pieces), M5 x 35mm (10 pieces), and M5 x 40mm (10 pieces).
This comprehensive selection ensures you'll have the right M5 socket head cap screws for everything from small repairs to major assembly projects.
Precision Engineering and Specifications Every screw in this M5 screw assortment meets strict manufacturing standards with consistent dimensions:
Thread Diameter: 5 mm
Head Diameter: 8.5 mm
Head Height: 5 mm
Allen Hex Drive: 4 mm
The M5 socket head cap screws feature fully threaded designs for maximum holding power,
while the precise 4mm Allen hex drive ensures secure tool engagement and prevents stripping during installation.
Wide-Ranging Applications
These M5 button head socket cap screws are ideal for multiple applications across various industries.
They're perfect for precision machinery, classified instruments, meters, electronic products, and household appliances.
The M5 hex socket head cap screws also work excellently in communication products, locks, lamps, toys, and general DIY projects.
Whether you're a professional technician or a home workshop enthusiast, this M5 bolt assortment provides reliable fastening solutions for both indoor and outdoor applications.
