Wheeler Engineering 89-Piece Pro-Plus Gunsmithing Screwdriver Set 562194

89 Piece Pro-Plus Gunsmithing Screwdriver Set Contents: Hinged storage box2 handles3" shaft extensionHex to square drive adapter (allows using the bits with a 1/4 drive socket wrench - wrench is not included)54 flat bits8 Allen bits, sizes ranging from 1/16" to 3/16"4 Phillips bits, #0, #1, #2, #33 Torx bits, T10, T15, T20 Note: includes two each of the very thinnest bits in this set, this is intentional as the thinnest are most likely to break