What is a disadvantage of the metric system?
Difficult to Use With Fractions The only major disadvantage in using the metric system is that it’s not well-suited for working with fractions. For example, 1/6 meter is approximately equivalent to 167 millimeters and 1/3 kilogram is approximately equal to 333 grams.
What’s better 6pt or 12pt sockets?
Answer: It’s true that 12-point sockets are fine for most lightweight repairs, but heavy wrenching calls for a six-point socket. A six-point socket is much less likely to slip off a stubborn fastener or round over the corners. Here’s why: (1) Six-point sockets have thicker walls, so they’re less likely to flew.
Are 12 point sockets bad?
A 12 point socket on a 6 point fastener is significantly more prone to fail. There are a few 12 point fasteners in use but they are very rare and when it’s necessary to use a breaker bar in a confined area the 12 point can be necessary. A DIYer would rarely need them though.
Why do 12 point sockets exist?
The additional points make these sockets easier to connect with the heads of fasteners. This is ideal if you are trying to work on a fastener that is hard to see or you cannot see at all. 12 point sockets are also great for use in tight spaces as they allow you to connect to a fastener at more angles.
Can you strip 12 point sockets?
As long as you are capable of holding the socket on the nut or bolt head, a 12pt socket will not strip the nut or bolt head any faster then a 6pt socket. The 12pt socket will give you 6 more positions to start from in tight places. Some will say yeah but what about impact sockets.
Can I use a 6 point socket on a 12 point nut?
Re: 6 point socket on 12 point bolt? 6-point on a 12-point bolt isn’t likely to work. The geometry of it says 6-points may just be enough to get a hold on the tips of the 12-points, but I would bet it will most likely round off the head if you have to apply a fairly decent amount of torque to break it loose.
What are 12 point bolts used for?
A lot of times, the 12-point bolts are used for a little higher clamp load. Typically, a 12-point bolt would be seen in the oil and gas industry because of the recessing head of the bolt. This will not be seen when they’re clamping together the end bolts. 12-point bolts are also prevalent in engine applications.
Are 12 point wrenches good?
12 point is better for wrenches most of the time; you need the smaller turning angle. 6 point is better for sockets most of the time, since it grabs the head closer to the middle of the face and is less likely to round it off, but you need 12 point sockets for some things (driveshafts, flywheels, etc).
What are 8 point sockets used for?
8 Point sockets work great for removing square bolts and plugs. I use them often when leveling machinery.