Century® Carbon Steel Plug Tap 10-32 National Fine Thread

Specifications:

• #10 - 32 TPI
• Use drill size 21; 11/64 inch see item 132168
• Heat treated and tempered to file hard threads and extended life
• Plug style tap is commonly used with 3 to 5 threads chamfered
• Use cutting oil with cutting threads in metal; see item 132280