KTC 6.3 sq. Extension bar 600 mm BE2-600 1 piece

Catalog number: BE2-600 Features: ●Accuracy and strength have been improved in every aspect, including diagonal dimensional accuracy, drive square insertion stability, and increased cross-sectional area. ●Power fit shape is used to prevent stress concentration through surface contact. ●Slim design in the center of the shaft makes quick rotation easy. (Square side) ●Power fit shape is used on the drive square side. ●Excellent torque transmission. Applications: ●General-purpose tools Specifications: ●Drive square (mm): 6.35 ●Total length (mm): 600 ●Drive square concave (mm): 6.35 ●Drive square convex (mm): 6.35 Material/Finish: ●Special tool steel Caution: ●Do not connect and use more than two pieces.