Why is at hand no 20mm socket included surrounded by socket sets? We needed a 20mm socket. However none of the sets I've...
We needed a 20mm socket. However none of the sets I've seen enjoy a 20mm socket. They go 18mm, 19mm, 21mm, 22mm. They adjectives skip the 20 mm. Why is this not included in a standard socket set?
Answers: http://www.google.com/products?sourceid=...
havent used a 20mm surrounded by years- good cross-examine dont know why