Craft Eyes with Plastic Washers by Loops & Threads - Questions

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Do the plastic or the metal washers eliminate more friction? The plastic teflon washers lower more friction than a metal washer. The plastic teflon washers decrease more friction than a metal washer. Yes, that is teflon's main selling point, i. e. Teflon Coated pans, etc. For really minute spacing on joints I discover the metal ones better due to their thinness.

Here are the coefficients of dynamic friction for each of the indicated materials running against dry steel or aluminum: Dry steel:. 70Greasy steel:. 23Nylon:. 10PTFE:. 05 in the list above, low values suggest lower friction. PTFE (teflon) is the finest, but nylon is excellent as well.

Here's what I key in google to find it: kypyro nylon teflon Because I knew those things were in the post. That method works pretty well, though often you have to guess what might be in the post you're concerned about.

Some Known Questions About Midwest Fastener® 3/8" Plastic Flat Washer - 15 Count at.

Mc, Master-Carr is an excellent place to get parts like that. There is normally a wizard for choosing products, residential or commercial properties, dimensions and functions. I don't understand exactly what those washers are due to the fact that I didn't pay extremely close attention. They might be absolutely nothing unique. In Mc, Master-Carr you might try to find plain washers otherwise "shims" and look for something around 0.

Screws typically run a little small so I search for things a couple of thousandths under for a much better fit. possibly this one?   oops, EDIT that one may be a lot too thick.! here is a Mica one that might work, however be aware they are likely to be on the fragile side.

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Product: 1-7/8 inch Size Plastic Washers. Developed mostly for attaching High-R value Insulation and Foam Board to steel studs, concrete foundations, masonry block, and wood. 500/Box. Price/Box. Buying  More Details : Shipping leadtime: 1-2 business days. Description: Round 1-7/8 inch size polypropylene plastic non-corrosive washer with UV inhibitors. Has center hole for hand or power tool installation.