Full finish. Made of S2 stainless steel. Extra long shank . Overall length is 8". Packaged in handy storage pouch. Made in the USA These pin punches are shaped like a thin rod, with knurled handles. Used for driving out and removing already loosened pins and keys after initial movement by a solid punch. This set includes the following sizes: includes: 1/8", 3/16", 1/4", 5/16", and 3/8"