Products 1400159408 Unit Price: $ 19.9745 /EA Pkg Qty: 1 Description: 5/16-18 H12 2.5P NRT TICN Item Category Code: OSG Product Group Code: THREADING Chamfer Length: 2.5P Coating: TiCN Coolant Through: NO Material: HSS-CO Overall Length: 1-7/8" Shank Diameter: 0.141" Size: No.4 Square Size: 0.110" Style: FORMING Thread Class: UNC Thread Length: 9/16" Thread Limit: H14 TPI / Pitch: 40 × Warning! You are currently logged in as a guest, please login or continue as guest.