Flat Washers BZP M10 100Pcs
Do what's required
Basic product that does what I need it to. Can understand the other reviewer's problem if the thickness of these is outside the required tolerances but if, like me, you're using them with coach bolts to stop the nut fouling the grain of your timber, then you can't really go wrong. Come neatly packed in a plastic bag inside a cardboard box - possibly overkill with the packaging but makes them easier to store if you're buying in bulk.
13 Apr 2015
Not BS4320 Form A M10 Washers
The description says M10 Form A => 10.5 ID, 21.0 OD, 2.2 thick [BS 4320].
The contents of the box measure : 10.5 ID 17.8 OD 1.6 thick.
The box says M10 Light Washer, which is not enlightening.
- these are M10, but not ISO 9000, washers
- they are too thick to be form B and too thin to be form A
- and their outside diameter is about 3 mm under size for form A and B
6 Feb 2014