Products 1301400101 Unit Price: $ 64.2720 /EA Pkg Qty: 1 Description: 9/16-12 UNC 2B 4FL 2.5P HY-PRO DIN HXL S/O Item Category Code: OSG Product Group Code: THREADING Chamfer Length: 2.5P - 3P Coating: STEAM OXIDE Coolant Through: NO Flutes: 4 Material: HSSE Overall Length: 110mm Shank Diameter: 0.429" Size: 9/16" Square Size: 0.322" Style: SPIRAL FLUTE Thread Class: UNC Thread Length: 1-21/32" Thread Limit: 2B TPI / Pitch: 12 × Warning! You are currently logged in as a guest, please login or continue as guest.