388498 N-RS H5 7/16-20 (B)
388498  $42.23 MSRP   65 Total        50 (CA)  15 (KY)
For Aluminums, Brass, Copper, (Non-Ferrous Materials)
Chamfer: BOTTOMINGFinish: NIMaterial Type: HSSThread Class: UNFThread Type: Spiral FlutedFlute Type: Number of Flutes: 1Cutting Direction: R/H