Products 3297016 Unit Price: $ 278.3070 /EA Pkg Qty: 1 Description: 4-40NC 2B 3FL DIA-OTT TAP Item Category Code: OSG Product Group Code: TAPS Chamfer Length: 2.5P - 3P Coating: DIA Coolant Through: NO Flutes: 3 Material: CARBIDE Overall Length: 56mm Shank Diameter: 0.141" Size: No.4 Square Size: 0.110" Style: STRAIGHT FLUTE Thread Class: UNC Thread Length: 9/16" Thread Limit: 2B TPI / Pitch: 40 × Warning! You are currently logged in as a guest, please login or continue as guest.