50pcs Nylon Bushing, Insulator for TO220 etc, 3mm Shoulder Washer plastic

Description

These 3mm bushings are used with TO220 and similar transistors, both for electrical insulation, and to provide a little 'spring' to allow for the difference in thermal expansion between the bolt, and the transistor, etc.
The thickness of the washer is 1.1mm and overall is 2.8mm.  The washer outer diameter is 6.1mm, the inner diameter is 2.9mm (fits a threaded 3mm bolt nicely), and the bushing portion is 3.5mm.  I don't have the mfg specs, these dimensions are measured, from 2 samples.  You should expect as much as 0.1mm deviation to be possible.
The flashing that appears in the picture isn't noticeable with the naked eye.  This is a close up.  The background is a common grey T shirt, whose weave isn't visible (the background surprised me more than the bushings when I finally got a focused close up).
I lowered the price.  .75 is ridiculous if this is all you buy, but It's not going into my pocket.  .75
(now)
minus, .40 to ebay, .85 to the PO, {{detail_product_description}}.50 (my cost...), leaves me with .95 profit, from which I have to pay for taking my 8L-V10 pickup the 1.1 miles to the PO and back, unless it's nice enough to ride my bicycle, in any case I don't make any where near my usual /hr....
Like every other seller, I would appreciate it if you contacted me, rather than leave negative feedback, or less than 5 stars.