• Sourcing Solutions
  • Services & Membership
  • Help & Community
About product and suppliers:
        Alibaba.com offers 8,662 butterfly screws products. About 16% of these are screws, 4% are bolts, and 3% are nuts. 

A wide variety of butterfly screws options are available to you, such as free samples, paid samples. 

There are 8,662 butterfly screws suppliers, mainly located in Asia. The top supplying country is China (Mainland), which supply 100% of butterfly screws respectively. 

Butterfly screws products are most popular in Domestic Market, Mid East, and North America. 

You can ensure product safety by selecting from certified suppliers, including 2,336 with ISO9001, 970 with Other, and 431 with ISO14001 certification.