21Pcs UNC Die And Tap Set
Set including:
8pcs taps
8pcs round dies
1pcs dies stock
1pcs tap wrench
1pcs screw drive
1pcs T-type wrench
1 pcs crew pitch gauge
Size of Dies & Taps
1/4-20UNC
5/16-18UNC
3/8-16UNC
7/16-14UNC
1/2-13UNC
9/16-12UNC
5/8-11UNC
3/4-10UNC