undefinedS2 steel, the strongest and hardest bits available Satin chrome finish socket Black bits Heat treated to 58-62 RC Also available in V458L 18-piece long TORX master set
undefinedBit is S2 steel, the hardest and strongest drivers available Satin chrome sockets Gun metal grey bits Heat treated to 58-62 RC Also available as part for TMS34PF 34-piece Master...
undefinedS2 alloy steel, the strongest, hardest drivers availableHeat treated to 56-62 RCStubby one piece driver designSatin chrome platedKnurled body for fingertip control5/16 in. hex one-piece driver, 1/4 in. square drive