Nominal size (mm): 4,8x24,5. Clamping range (mm): 4,0-12,0. l (mm): 24,5. Ø d (mm): 4,8. Ø dk (mm): 9,6. Ø dm: 2,9. K (mm): 1,6. Hole Ø (mm): 5.0. Read more.