M3 x 15mm Black Nylon SPACERS Plastic Standoff Washers (Pack of 12)

I honestly haven't got a clue what these SPACERS / WASHERY THINGS are supposed to be used for,But, I have a drum, specifically a 16" floor tom made by Sonor if you're interested.I decided a while back to convert this drum into a bass drum for an "I-can-play-this-with-a-small-bass-drum-in-just-about-any-tight-corner-in-a-pub-once-this-pandemic-is-over" kit.Tension bolts, being highly engineered German lumps of metal wouldn't be the right size or length would they? No; the standard bolts that came with the floor tom are way too short, when I factor in a 3 cm deep maple hoop against a chrome 'triple-flanged' hoop {Triple-flange hoops allow drums to resonate more fully than other types, and they aren't very heavy. They improve rigidity, but mute the drum slightly because of the additional mass} ( I bet you didn't think you'd be reading the term "triple flanged" today, did you?!) anyway, the tension bolts I purchased were a touch too long, I'm a drummer not an engineer, so the selection of some kind of spacer was required - enter "Black Nylon SPACERS Plastic Standoff Washers (Pack of 12) (M6 / 6mm, 15mm)" - they have done the job perfectly and while tightening the 'reso' - resonant or front - head, ( you're not only acquiring knowledge about a silly word - "triple flanged!" but a knowledge of drum head replacement too ) the SPACERS have stood up to extreme tightening. They also look pretty cool against the bass drum hoop........Anyway, if you've lasted this long reading to this point- congratulations - I gave up and left the room half an hour ago; stay safe during this pandemic, take care.

I used these as a spacer when fitting a rear luggage rack on a motorbike. The rack was in danger of hitting the brake caliper on compression of the suspension, so I put these spacers in to move the luggage rack out 25mm. Looks like a professional job! The spacers are very strong and durable. I sandwiched them between two flat washers and even with quite a high torque setting they don't distort. I've since found a variety of uses for these.

This product is like the pictures however, it is more suited to a dolls house. I would not order again. After opting to do a return for refund, after you deduct the £3.99 (cheapest option) for return, I would come out with £2 odd. Whereas, the product is so small I could literally use a 1st class stamp and return it, but that option isn't available so now stuck with a useless product nd out of pocket.

Bought these for spacing out pannier racks on a bicycle. Not hard enough and compressed when tightening the bolt down. Strongly advise spending the extra and getting metal spacers if this is your intended use. If using them for light duty purposes they should be fine.

poor quality not as explained to much trouble to return so through it in the bin within one hour of delivery

These are extremely thin they are not much bigger than the M4 screws that go through them. I dont feel comfortable mounting anything with these.

Did the job well and helped me straighten up my wonky gazebo

GOOD QUAILITY