Products 1292601 Unit Price: $ 109.9100 /EA Pkg Qty: 1 Description: 1/2-13 X 12 H3 4FL PLUG PULLEY TAP S/O Item Category Code: OSG Product Group Code: THREADING Chamfer Length: 4P - 4.5P Coating: STEAM OXIDE Coolant Through: NO Flutes: 4 Material: HSS Overall Length: 12" Shank Diameter: 0.507" Size: 1/2" Square Size: 0.380" Style: STRAIGHT FLUTE Thread Class: UNC Thread Length: 1-21/32" Thread Limit: H3 TPI / Pitch: 13 × Warning! You are currently logged in as a guest, please login or continue as guest.