KTC 9.5sq. Extension bar 600mm BE3-600 1 piece

Catalog number: BE3-600 Features: ●Improved precision and strength in all respects, including diagonal dimensional precision, drive square insertion stability, and increased cross-sectional area. ●Uses a power fit shape that prevents stress concentration through surface contact. ●Slim design in the center of the shaft makes quick rotation easy (square side). ●Uses a power fit shape on the drive square side. ●Excellent torque transmission. Specifications: ●Drive square (mm): 9.5 ●Total length (mm): 600 ●Drive square concave (mm): 9.5 ●Drive square convex (mm): 9.5 Material/Finish: ●Special tool steel Caution: ●Do not connect and use more than two pieces.