UNF UNC Imperial SAE Tap And Die Set 1/8" - 1/2" Coarse + Fine 24pc Set
UNF and UNC Tap Set perfect for use on AF vehicles and machinery. Ideal for creating and repairing popular UNF and UNC threads. Tap and Die 3/8" UNF x 24. Tap and Die 1/4" UNF x 28. Tap and Die 5/16" UNF x 24.