Bass Guitar Bone Nut - 38mm Type This is a thick type. Pre-slotted string grooves allow for quick installation on your guitar. Size: Width 38mm, Height 9.2mm, Thickness 6mm Some modification may be required depending on the individual guitar. I also have other musical instrument-related items for sale, so please take a look at my other products if you'd like (*^^)v Thank you (*^^)v 【Notes】 ・We are closed for shipping on weekends and holidays; items will be shipped on the next business day. ・In principle, items can be shipped the same day if payment is received by 3 p.m. ・All items are shipped free of charge. ・We have stock available, so you can buy directly without commenting. ・Items will be sent in simple packaging. Shipping methods vary depending on the product, so please check. ・If you purchase multiple items, there will be a discount on shipping costs. Please contact us via comment before purchasing. ・The color may differ slightly from the actual product due to lighting conditions and monitor differences. ・We try to answer questions as quickly as possible, but please note that there may be delays depending on the timing. ・We will exchange or refund for initial defects, so please contact us before leaving a review. We may not be able to respond after a review has been left.