in Animals, General Knowledge Spider silk is about 5 times stronger than… by Chirag Chauhan January 31, 2016, 8:26 pm 423 Views Spider silk is about 5 times stronger than steel of the same weight. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website By using this form you agree with the storage and handling of your data by this website. *