Products 1005800 Unit Price: $ 6.1500 /EA Pkg Qty: 1 Description: 12-28 H1 4FL PLUG Item Category Code: OSG Product Group Code: THREADMILL Chamfer Length: 4P - 4.5P Coating: BRIGHT Coolant Through: NO Flutes: 4 Material: HSS Overall Length: 2-3/8" Shank Diameter: 0.220" Size: #12 Square Size: 0.165" Style: STRAIGHT FLUTE Thread Class: UNF Thread Length: 15/16" Thread Limit: H1 TPI / Pitch: 28 × Warning! You are currently logged in as a guest, please login or continue as guest.