KTC 12.7 sq. Swing Extension Bar 50 mm BE4-050JW 1 piece

Catalog number: BE4-050JW Features: ●The socket side uses a power fit shape to prevent stress concentration. ●The swivel angle is set to a more practical 13°, achieving a full turn. ●The drive dimensional tolerance is set smaller to minimize wobble. ●The slim design in the center of the shaft makes quick turning easy. (Square side) ●Excellent torque transmission. Specifications: ●Socket (mm): 12.7 ●Total length (mm): 50 ●Swivel angle (°): 13 ●Socket concave (mm): 12.7 ●Socket convex (mm): 12.7 Material/Finish: ●Special tool steel Caution: ●Do not connect more than two pieces.