1/4" Headed Anchor Chuck – Complete Assembly, 1/4" Headed Anchor Chuck – Sleeve / Tines Only, 3/8" Headed Anchor Chuck – Complete Assembly (3/4" Head Dia.), 3/8" Headed Anchor Chuck – Sleeve / Tines Only, 1/2" Headed Anchor Chuck – Complete Assembly (1" Head Dia.), 1/2" Headed Anchor Chuck – Sleeve / Tines Only, 5/8" Headed Anchor Chuck (3/4") – Complete Assembly (1-1/4" Head Dia.), 5/8" Headed Anchor Chuck (3/4") – Sleeve / Tines Only