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Your cart is empty.Tap Plug 7/16"-20nf C. Made of shock-resistant and heat treated S2 steel for maximum strength and hardness, ideal for maintenance and repair work, manufactured in United states.
DJG
September 3, 2025
Always be sure to use real thread cutting oil when you are tapping anything. And if the tap seems to slow down or even get stuck just back it off a half turn to clear the metal shavings, and keep doing this (and adding a bit more thread cutting oil) as it repeatedly slows down.
G. Powell
July 29, 2025
I bought this tool for one job, and that was to retrieve the brass bushing on my starter motor. It worked perfectly with a sliding T handle tool. I have no idea whether the treads are aligned or not or how long it will last. But it did its job and I didn't have to pay a shop to replace the starter.
danthesk8er
July 21, 2025
Works great for what I used it on. I was tapping holes in my Jeep JK frame for rock rails. The metal used on the frame is some insanely hard steel. With this tool and some tapping oil it made fairly quick work of this. I did about 10 holes and the tap isn't worn at all. After running the tap through twice, the holes are perfect for the 7/16" bolts I have.
Jesse R. Stokes
July 11, 2025
I used this to drill a classic cars crankshaft so I could bolt the balancer on it. I have never done anything like that before but it worked great. My biggest tip is use lubrication, do small turns in and out repetively and you'll get all the life out of this with out stripping or breaking it
Brian
July 4, 2025
Used this 7/16-20 tap to thread the oil sensor hole in a mini bike engine. Worked as expected!
T. Drayton
June 27, 2025
Ordered taps from them and they arrived quickly and as advertised.
Larry D.
June 3, 2025
Tap to make threads good
david m
April 30, 2025
Worked as it should
Fo-rasta
April 20, 2025
Cut threads nicely
John Williams
March 11, 2025
Good quality medium duty taps.
Alex Key
January 23, 2025
purchased to have in toolbox for refreshing thread on Nissan Altima wheel nuts
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