Overall Rating: 4.50 from 2 reviews.

rating title date name city state/province country
Why use wood chips? (5/5) Feb 6, 2009 Michael Dorn Carlsbad CA US
  These little pieces of metal are expensive. But, they provide an excellent and precise means of controlling the fabric tension. They can be used with standard, medium, and heavy weight stretcher bars. Why use outdated wood chips.
Worked well once attached (4/5) Nov 12, 2008 Craig V. Higley AZ US
  These corner keys take some effort to attach, but once in place, they help you get that nice tight canvas you thought you were going to get when you started stapling.