Products 1232200 Unit Price: $ 14.4250 /EA Pkg Qty: 1 Description: 7/16-20 H3 3S/P PLUG Item Category Code: OSG Product Group Code: THREADING Chamfer Length: 4P - 4.5P Coating: BRIGHT Coolant Through: NO Flutes: 3 Material: HSS Overall Length: 3-5/32" Shank Diameter: 0.323" Size: 7/16" Square Size: 0.242" Style: SPIRAL POINT Thread Class: UNF Thread Length: 1-7/16" Thread Limit: H3 TPI / Pitch: 20 × Warning! You are currently logged in as a guest, please login or continue as guest.