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ProMaster™ Saw Tooth Flat Head Screws - Finally, Screws that Actually CUT their Own Pilot Hole! Take a look at the most revolutionary thing to happen to screw threads in a very long time! You don’t need to look too closely to see that threads near the tip have saw toothed scallops in them. These scallops help the thread actually cut its way into the wood, and help prevent splitting. In fact, recent testing of various lengths driven into a maple block revealed no splitting, unlike both the standard point and Auger Point screws driven into the same block. Even better, manufacturer’s tests show that holding power is increased as well! Should you still drill a pilot hole? For fine cabinetry, I would. After all, the screw is still acting like a wedge to force the wood fibers apart. Drilling a pilot hole removes the excess material, so the screw’s sole function is clamping. #2 Combo Recess. Made in China under US patents.
(based on 3 reviews)
Reviewed by 3 customers
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These are GREAT.
from Delta, CO
About Me Professional
Comments about 8 x 1-1/2 ProMaster Wood Screws, Unplated Steel, Flat Head, Combo Drive:
Super holding power.
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i will buy again
from tullahoma tn 37388
About Me Avid Do-It-Yourselfer
things that are great about it
Bottom Line Yes, I would recommend this to a friend
(1 of 1 customers found this review helpful)
not all the screws are same!
I make high end furniture and you sometimes need screws to hold the table top down to the base etc.and you think all the screws are same then think againthese promaster saw tooth screws really pulls and fasten two pieces of wood down very effectively without strippingwonderful products!!!!!