Cut and renew internal and external threads in nuts, bolts and spark plugs to exacting standards with this tap and die set! This kit features 20 taps and dies of a wide selection of sizes in SAE measurements. The tap and die set includes an adjustable tap and die wrench, small die holder wrench, T-handle tap wrench and fitted steel storage case for easy storage and transport.
- Heavy duty heat-treated alloy steel construction
- Titanium nitride coating extends life of tool
- Size range: 1/4" to 1"
- Coarse threads: 8 to 20 TPI
- Fine threads: 14 to 28 TPI