The 13-Piece Penetrating Socket Set is a complete set of thru sockets that can handle long protruding bolts.
(Set Contents) Plate Ratchet 0.5 x 0.7 inches (14 x 17 mm) Through Sockets 0.3 inch (8 mm) 9 10 11 12 13 14 mm) Rear Side Width 0.6 inch (14 mm) 0.6 inch (15 16 17 mm)
[Material] Ratchet: Chrome molybdenum steel Socket: Chrome vanadium steel