Products 2230801 Unit Price: $ 23.6145 /EA Pkg Qty: 1 Description: 5/16-18 2B 3FX SEMI-BOTT HY-PRO DIN S/O TAP Item Category Code: OSG Product Group Code: TAPS Chamfer Length: 2.5P - 3P Coating: STEAM OXIDE Coolant Through: NO Flutes: 3 Material: HSSE Overall Length: 90mm Shank Diameter: 0.318" Size: 5/16" Square Size: 0.238" Style: SPIRAL FLUTE Thread Class: UNC Thread Length: 1-1/8" Thread Limit: 2B TPI / Pitch: 18 × Warning! You are currently logged in as a guest, please login or continue as guest.