CK VDE T-Handle Hex Key Set (3-6mm, 5 Piece)

The CK T4422SET is a five piece hex key set which is VDE approved and individually tested to 10,000V for safe working up to 1,000V. These keys feature a premium quality S2 steel blade, tempered and hardened for exceptional strength and durability, a dual component, ergonomic handle and comes with sizes 3, 3.5, 4,5 and 6mm.