3/8" Square Drive Socket Set with Metric Bi-Hex Profile - 9 Pcs/Rail

Bahco

A7400DM 3/8" square drive sockets bi-hex profile metric 7, 8, 10, 11, 13, 15, 17, 19 and 22 mm Knurled shank for finger turning of free running fasteners Applicable to nuts and bolts used in the aerospace industry Not suitable for machine operation Highly polished finish High-performance alloy steel Less wear and damage to fastener thanks to Dynamic-Drive™ profile sockets Thin walled for better accessibility Maximum load distribution and torque from the additional flank area Standards: ISO 2725/1174 and DIN 3124/3120