These Woodruff Keys are made of high quality metal for stable and durable use
Our Woodruff Keys is finished with a exquisite craf to provide a smooth surface, and the rounded shape design can relief of stress on the shaft during high speed applications
Designed for pulleys and drive shaft applications, and they are suitable for hub adjustment
Package comes with 8 different sizes, contains 80 pieces Metric Woodruff Key Assortment
100% satisfactory guaranteed: A full refund or a new replacement can be arranged if the Woodruff Keys arrive faulty.Please kindly advise free for your concerns