"Hosco Hsbk-Ns1 Slotted Bone Nut BK, Nut for Electric Guitar, Nut for F-Style model, Suitable for 7.5"" fingerboard radius, Material: Bone, Pre-notched, Impregnated, Dimensions (L x W x H) 42.86 x 3.3 x 5.4 mm, Colour: Black"
