5/16-18 2-Flutes Bright High Speed Steel Straight Flute Shop Pro Premium Quality Bottoming Tap Best Seller It is non-abrasive and leaves

It is non-abrasive and leaves no residue once rinsed off

M18 Fiber Drain Plug Washer

WOUNDSEAL PWDR PKS

Since they develop more friction when tightened against wood this type of washer is specified for seismic applications

1120HF Flux Cored Wire is a complex alloy designed to offer excellent abrasion resistance along with moderate impact resistance

5/16-18 2-Flutes Bright High Speed Steel Straight Flute Shop Pro Premium Quality Bottoming Tap Best Seller It is non-abrasive and leavesBottoming taps are the first 1 1 2 threads that are chamferred for use after initial threads have been started. these are used when tapping all the way to the bottom of the hole is required.