Products 1400124301 Unit Price: $ 12.4085 /EA Pkg Qty: 1 Description: 12-28 H7 2.5P NRT S/O Item Category Code: OSG Product Group Code: THREADING Chamfer Length: 2.5P Coating: STEAM OXIDE 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: H7 TPI / Pitch: 28 × Warning! You are currently logged in as a guest, please login or continue as guest.