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1/4" x 4" Machine Screw

1/4" x 4" Machine Screw

Regular price $0.40 USD
Regular price Sale price $0.40 USD
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Title

Phillips head machine screw 4 X 1/4 dia 20 TPI This is a phillips head machine screw with a length of 4 inches and diameter of 1/4 inches. The length is based on the actual screw length not including the head of the screw. The thread is UNC (Unified National Coarse) which is for this 1/4 inch screw is 20 TPI (Threads per inch).

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  • HOW MUCH MDF IS USED FOR THE BOOK MACHINE COMBO #1

    Three 24" x 48" sheets of mdf is used for the book build or the combo #1 plans and kit. 

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