Holes In Padlocks
Padlocks are very important, but what is the hole at the bottom supposed to do? This feature allows the water to go out when it gets inside. Many locks are placed outside, which means it is subjected to the whims of the weather. When it is jammed, it is also helpful to pour oil or WD-40 through the same hole.
Holes In Padlocks
ADVERTISEMENT
Detachable Car Headrests
We bet you had to sit in the back during road trips as well. Perhaps you had nothing better to do than to play with headrest right in front of you back then! Who would have thought that you can actually pull it out? Car designers did this to ensure that the metal bars can shatter the windows in emergencies.
Detachable Car Headrests
