STI Tap 1/4 -28 HSS-E
Screw Thread Insert STI Tap Thread Size 1/4 In.-28 UNF Overall Length 2 23/32 in High Speed Steel Bright (Uncoated) Right Hand Thread Length 21/32 in Tap Chamfer Plug Thread Limit H3 Number of Flutes 3
Standard shipping
Estimated delivery time: 7-10 days