Mayhew Tools 6 Pc Pin Punch Kits, Round, English, Pouch (MAY62075) EachFeatures & Benefits: Full finish Knurled handle to to provide a grip for fingers Made of S2 stainless steel All included in a handy storage carrying case 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: 3 32", 1 8", 5 32", 3 16", 1 4", 5 16", 3 8", and 7 16".