Tap - Thread Plug / Fractional 9/16 - 18 in. NF

High Speed Taps Used Where Stronger Taps Are Required, Used For Cutting Internal Threads, Made From Tough Carbon Steel To Ensure Long Life, Resist Rust & Tarnish, Cuts Cleaner & More Accurate Threads Performs Well In Most Materials Including Stainless Steel & Alloy Steels