We stock all of the most popular bolts that were used on the USA-built Steinberger guitars and basses. If you are in need of any of these parts, simply send us a message through our website's Contact Us page and let us know how many of each item that you need, the bolt-chart number, and your shipping address and we'll get back to you with an accurate cost including USPS shipping. Please refer to this chart below for the correct bolt number. Any questions, please give us a call.