Sealey Premier Black Series 4-in-1 Reversible Lock-On™ Ratchet Ring Spanner - AK63923

Manufactured from Chrome Vanadium steel, hardened and tempered with a fully polished black chrome finish. Lock-On features specially machined flutes in the walls of the socket which enable use on up to 85% rounded fasteners. Innovative ring design allows four different sizes on one spanner. 72-Tooth ratchet rings require only 5 rotation to pick up the next tooth, ideal for applications where space is limited.