b'T R E B L E H O O KSOSHAUGHNESSY9607 OSHAUGHNESSY CLIP-IN TREBLE BZ BronzeHi-Carbon Steel Open ShankTREBLESActual Size10 8 6 4 29617 OSHAUGHNESSY TREBLE BZ BronzeNI NickelGO GoldPS PermasteelHi-Carbon SteelActual Sizepages 9 to 11 pages 11 to 15HYBRID WIDE GAP HYBRID ROUND18'