The #413 Automatic Awl is an unusual tool for sewing leather, canvas and similar materials. This awl carries a spool of waxed polyester black thread on the handle. It has a hollow handle that holds an extra curved needle and wrench. Furnished with one straight needle and one curved diamond point needle. Directions furnished with each awl explaining how this automatic awl lock stitch can be effected in repair work. Weight is 3 oz. (Replacement needles: Item #TLS 413N5 , #TLS 413N6, TLS 413N8. Replacement black thread Item # TLS413STB.)