Products 1400144801 Unit Price: $ 33.0005 /EA Pkg Qty: 1 Description: 1/2-20 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: 3-3/8" Shank Diameter: 0.367" Size: 1/2" Square Size: 0.275" Style: FORMING Thread Class: UNF Thread Length: 1-21/32" Thread Limit: H7 TPI / Pitch: 20 × Warning! You are currently logged in as a guest, please login or continue as guest.