The reviews are automatic translation.
Maintenance of the astronomical telescope
On 2017-04-28 23:53:31
I used it for maintenance of the astronomical telescope. It is the best to tighten properly when using a bearing. It can be tight enough without using a spanner. However, because it used it before using the bearing this time, it destroyed the worm gear of the drive part this time. The order of introduction was reversed (crying)
Such as the assembly of the chassis parts of the vehicle, personal hobby work
On 2016-10-14 18:34:55
The principle of the locking operation can convince simple. Also can be used repeatedly, it is attractive. Toka chrysanthemum petal design at the base washer, than spring washer, is much peace of mind. However, there is little selection width of size, in particular, to those small screw-bolt diameter, unsuitable, is careful.
Alternative to the use of spring washers when fixing the blade of the self-propelled mowers
On 2015-11-26 13:52:48
Use initially, satisfaction does not come loose as expected.
If you use several times, but seemed to loosening effects have been falling,
Since it is not that far bolt and nut comes off loose,
Loosening of the rally bike
On 2015-11-24 17:19:02
I think is part of Paris-Dakar machine Hino Ranger has been adopted, reliability I made the weight increase is high, made of duralumin or titanium alloy can be lighter if any.
Prevent loosening of the bolt joint
On 2015-11-14 17:01:32
More of this product than the spring washer, was used think that there is a high effect of the detent. Since the patent is a product I likely to have a proven track record
Engine parts loosening
On 2015-09-15 17:26:12
Peace of mind to loose easy part because it firmly lock the screws.
Must be replaced with the screw is short because there is a thickness
Stretcher of the company car
On 2015-08-26 16:05:13
Securely locked, not loosened.
Fixation of rod joints
On 2015-04-24 15:08:40
Use is also price satisfaction.
On 2014-07-29 13:09:56
Because it was cheaper and faster than buying trader
In a location that loosened by vibration
On 2014-07-21 21:41:32
Location and the bolt is loose in the vibration, frequently bolt not only loose there was a place to fall off, but it does not drop thereafter thanks to this.
So, we are to use this washer other parts.
But the high unit price is the drawback.