Overview Reviews Product Description CN-01 CN-01 Extension Joint 1:1 Connects between a motor and an attachment to extend the total length of the attachment Product Videos Custom Field Product Reviews Write a Review Write a Review × NSK Nakanishi CN-01 Extension Joint 1:1 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *