Duokon 80pcs Metal Woodruff Keys Semicircle Assortment Box Kit Set Different Sizes Fasteners Mechanical Industry

• Exquisite craftsmanship, smooth
• ❤ Made of high quality metal, for use.
• ❤ Perfect fasteners for the mechanical industry.
• ❤ 8 different sizes for your different purpose.
• ❤ 80pcs keys are enough to use.

Features: Exquisite craftsmanship, smooth Made of high quality metal, for use. Perfect fasteners for the mechanical industry. 8 different sizes for your different purposes. The 80pcs keys are enough to use. Specification: Application: clamping elements for mechanical industry. Material: metal. Weight: 272g Contents: 3 x 5 x 13: 10 pieces. 3 x 6.5 x 16: 10 pieces. 4 x 5 x 13: 10 pieces. 4 x 6.5 x 16: 10 pieces. 4 x 7.5 x 19: 10 pieces. 5 x 9 x 22: 10 pieces. 5 x 7.5 x 19: 10 pieces. 6 x 9 x 22: 10 pieces. Package List: 1 x Woodruff Wrench Set (included 80pcs)