Van-Keuren 5/16"-18 UNC 3B Tin Coated Unified Taperlock Thread Plug Gage HSS Drill Bits-Jobber Length Thread Diameter Size (TDZ) 1-1/8″

Thread Diameter Size (TDZ) 1-1/8″ Thread Tolerance Class (TCTR) H4 Threads per Inch (TPI) 12 Special Feature Tough Material - Yellow Band Thread Standard NF Tool Type High Performance Tap Overall Length (OAL) 5-7/16″ Coating 3% Vanadium Thread Cutting Part Length (THL) 0

8150" Neck Diameter (mm) 17

4375" Shank Diameter (mm) 11

They come in a broad range of densities and grades to suit different metals

Van-Keuren 5/16"-18 UNC 3B Tin Coated Unified Taperlock Thread Plug Gage HSS Drill Bits-Jobber Length Thread Diameter Size (TDZ) 1-1/8″Van Keuren 5 16" 18 UNC 3B Tin Coated Unified Taperlock Thread Plug Gage PRODUCT DESCRIPTION Brand Van Keuren Classification 3B Thread Size 5 16" 18 Thread Type UNC Copyright . All rights reserved.