Jet 775106-9-Piece Metric Ergonomic L-Handle Ball Nose Hex Key Set MCF Flutes have a thin nitro-carburized

Flutes have a thin nitro-carburized surface to provide extra wear resistance along the cutting edge of the point

Cutting edges induction hardened to hrc58-62

The maximum working pressure is 10

The plugs expand naturally and quickly to fit ones ear canal - one size fits all

Jet 775106-9-Piece Metric Ergonomic L-Handle Ball Nose Hex Key Set MCF Flutes have a thin nitro-carburizedHard composite material combined with soft rubber form a unique ergonomic handle for optimal grip and unsurpassed comfort Handles are moulded around keys ensuring maximum strength and preventing keys and handles from separating S2 alloy steel hardened to HRC58 62 allows 50 Percent more torque than CrV keys Super long keys for maximum reach, our longest hex keys Ball nose allows angle entry, perfect for blind applications (Hex Key Only) Short end for