Products 1405008808 Unit Price: $ 56.3200 /EA Pkg Qty: 1 Description: 5/16-18 H9 1.5P EXO-NRT Item Category Code: OSG Product Group Code: THREADING Chamfer Length: 1.5P Coating: TiCN Coolant Through: NO Material: VC-10 Overall Length: 2-23/32" Shank Diameter: 0.318" Size: 5/16" Square Size: 0.238" Style: FORMING Thread Class: UNC Thread Length: 1-1/8" Thread Limit: H9 TPI / Pitch: 18 × Warning! You are currently logged in as a guest, please login or continue as guest.