Pack of 12 M4 x 30mm Black Nylon Spacers and Standoff Washers for M3, M4, M5, M6, M8 Screws, Lengths 3mm to 30mm (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.

So we bought the daughter a new headboard for her ottoman bed. Little did we know it needed something to hold it back a bit or the ottoman part wouldn't work. So onto Google to start with. Which led us to here and these. They did the job perfectly. Stops the headboard getting in the way of the bed closing. All for a few £s. Thanks Amazon again.

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

Good quality

Worked well for the task needed

I used them to lift my virgin box off the unit for air flow

Brilliant set of various standoffs if you need to place them in bolts to take the play out

As described