Brass nut, jazz type neck width of 38mm,the one that sits in a slot. Photoed terribly.
4 String Bass Nut Replacement For Guitar 38mm Standard Brass Nut For:Four String
5 String Slotted Electric Bass Guitar Top Nut Saddle Replacement Bass Guitar Pre-Slotted Brass Nut Music Instrument Part
Musiclily 42x3.5x6mm 4 String Slotted Brass Nut For Precision Jazz Bass PB JB
Musiclily 43x3.5x6mm 4 String Slotted Brass Nut For Precision Jazz Bass PB JB
AAA Flame Roasted Maple Satin Neck, T Type 22 Stainless Steel Frets, Brass Nut
✭RARE✭GENUINE* GIBSON USA 100th Anniversary 2015 LES PAUL Adjustable BRASS NUT ✭
