Bulk Metric Socket Screws - Button, Flat, Socket Cap

Looking for high-volume, cost-effective Metric Socket Screws? Our bulk selection spans tiny M1.6 fasteners all the way up to a massive M42, with multiple materials including 12.9 alloy steel, A2 stainless, and A4 stainless. Choose from Button Head, Flat Head, and Socket Head Cap styles—plus Metric Fine and Extra Fine thread options in the Socket Head Cap version—so you can tackle everything from precision assembly to heavy industrial applications.

At Monster Bolts, we combine uncompromising quality with competitive bulk pricing. Our wide range ensures you’ll find the ideal fasteners for your specific needs, and our knowledgeable team is here to assist with any questions.
Need smaller quantities? Click here to explore our standard Metric Socket Fasteners collection. Choose MonsterBULKS for reliable performance and value on every job.