Products 1400125400 Unit Price: $ 11.7065 /EA Pkg Qty: 1 Description: 12-28 H9 4.5P NRT TAP Item Category Code: OSG Product Group Code: TAPS Chamfer Length: 4.5P Coating: BRIGHT Coolant Through: NO Material: HSS-CO Overall Length: 2-3/8" Shank Diameter: 0.220" Size: No.12 Square Size: 0.165" Style: FORMING Thread Class: UNF Thread Length: 15/16" Thread Limit: H9 TPI / Pitch: 28 × Warning! You are currently logged in as a guest, please login or continue as guest.