12 Pcs, Qualtech 5/16"-18 HSS Left Hand 4 Flute Plug Tap, DWT60760
$64.16
Size: 5/16"-18; Material: High Speed Steel; Finish: Uncoated (Bright); Style: Plug; Cutting Direction: Left Hand HSS Left Hand Tap, 5/16"-18, Dec. Equivilant: .3125-18, Limit H3, Number of Flutes 4
Size: 5/16"-18; Material: High Speed Steel; Finish: Uncoated (Bright); Style: Plug; Cutting Direction: Left Hand HSS Left Hand Tap, 5/16"-18, Dec. Equivilant: .3125-18, Limit H3, Number of Flutes 4