Hosco Japan HFPB-J1-P24 packaged precut phosphor bronze fretwire, jumbo, 2.90mm x 1.45mm crown size, 24 pcs

Other than its handsome appearance and rose-gold colour, our Phosphor Bronze frets give you various other benefits. Its hardness, HV250-290, is harder than nickel silver and a little softer than stainless steel. While more resistant to wear they do sound warmer than steel or nickel. And they're nickel free; nickel is known as an allergen to some people. PB frets are gentle on the skin
If you are looking for harder frets than nickel silver, here's another alternative next to stainless steel.

Specifications:
- radius: 250mm (10")
- set of 24
- hardness: HV250-290 (stainless > phosphor bronze > 18% nickel > brass)
- 43mm at nut / 53mm at 12th fret (1st fret: 44.62mm - 24th fret: 58.50mm adding extra length by 0.5mm)
- undercut: 2.5mm from each end
- size: Jumbo

Dimensions:
width of crown: 2.9mm
height of crown: 1.4mm
total height: 3.2mm
width of tang: 0.6mm
width of tang w/studs: 0.95mm