Crown: 10.55mm

Fits the Stanley Bostitch P6C-8 Pliers

Will fit:

Bostitch P6C-8, PC1000, PC2000, PC4000, PC5000, P68000/T6-0C1, PC2K, T6-80C2, H30-8-E, P68000/T6,P68000/T6-KIT, JB600,T5-8D4, T15, T15C, T5-80C1,  ET5-8, EHS50, EHS300