Nut drivers are sized according to the socket size on the end
. It is possible to determine the size of a nut driver by the color of the handle.
Why does the combination wrench have the same size on both the box and the open end?
The combination wrench is different from either an open or box wrench in that
both ends are for the same size fastener head
, meaning switching between ends for the same fastener where access is reduced (like all over your motorcycle!) is possible, rather than requiring two separate tools.
What is a wrench used to determine how tight a fastener is?
Torque Wrench
. a wrench used to determine how tight a fastener is. Flex-head Ratchet. a ratchet which provides angle flexibility for servicing hard-to-reach fasteners.
How are open end wrenches sized?
Standards for Opening Sizes
In the late 19th and early 20th centuries,
wrench sizes were commonly named by the nominal size of the bolts whose nuts they fit, rather than the size (across the flats) of the nuts themselves
. For example, a “1/2” opening might fit a 7/8 (across the flats) nut threaded on a 1/2 inch bolt.
Why is there a small opening at the end of a line wrench?
It's a box-end wrench with a small opening or slit in the jaw.
Has a gear and lever mechanism so the wrench can be moved back and forth for faster installation or removal
.
Should you avoid heating wrenches excessively?
Should you avoid heating wrenches excessively?
Yes, the heat weakens and destroys the temper of the steel.
Does a combination wrench has different size openings on both ends?
A combination wrench has different size openings on both ends
. A pipe wrench should not be used on nuts and bolts. A hacksaw blade should be installed with the teeth pointed away from the handle. It is permissible to use a hammer on a scratch awl.
In what size range do putty knife blades come?
Available in six sizes (
3”, 4”, 5”, 6”, 8”, 10”
), there's a LEVEL5 putty knife for every finishing scenario you might find yourself in. Here's how you might use the full range: 3-Inch putty knives are perfect for use in tight areas and awkward angles.
What is the advantage of the box-end versus the open end?
The ends of the wrench are offset slightly.
Box-end wrenches usually offer a firmer grip
than do open-end wrenches. The thin wall of the jaw also makes access to nuts in tight spaces easier, but there are situations where these wrenches cannot be used, since they have to be slid on over the end of the bolt.
Why do wrenches have two sides?
It has two ends of different sizes
for the types of bolts that are hard to reach
. These two U-shaped ends can be used with several bolts, usually of different sizes in metric or imperial measurements. As they are angle oriented, they can easily fit the target both perpendicularly and horizontally.
Why are six point sockets better than twelve point 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
.
What is torque wrench drive size?
Torque wrenches are primarily referred to by the socket drive size. Like ratchet wrenches, they come in
1/4-inch, 3/8-inch, 1/2-inch and 3/4-inch
drives. The bigger the drive and the longer the handle, the more torque they can deliver.
How does a torque wrench measure torque?
They feature a scale, and once the right level of torque has been reached it stops at the right number.
The main beam features a handle on it which is used to employ force. When in use, the beam stays in place and the scale shows the level of torque
. These tools can be used for tightening or loosening.
What type of wrench is used for tightening and loosening one size of a nut or bolt?
An adjustable wrench
, also called an adjustable spanner or an adjustable crescent is a tool, which can be used to loosen or tighten a nut or bolt. It has a “jaw” (the part where the nut or bolt fits), which is of adjustable size [source: Websters].
How are wrenches sized?
There are four common socket sizes:
1/4 inch (0.6 centimeters), 3/8 inch (0.9 centimeters), 1/2 inch (1.3 centimeters) and 3/4 inch (1.9 centimeters)
. In-between sizes are available too, starting with 1/4 inch (0.6 centimeters) and increasing every sixteenth of an inch (0.16 centimeters).
How wide are wrenches?
Standard wrench sizes range from
1/4 inch to 2 inches
. It is also possible to buy jumbo size wrenches that range from 2 inches to 4 inches.
What is the difference between open-end wrench and combination wrench?
They come either separately or in a combination form, with one end being an open wrench, while the other is boxed.
The box end has a tendency to slip off, while the open end allows more versatility since it needs only to contact two sides of the nut or bolt
.
Why is each end of an open-end wrench set at an angle?
The ends are generally oriented at an angle of around 15 degrees to the longitudinal axis of the handle. This
allows a greater range of movement in enclosed spaces by flipping the wrench over
.
What does a box-end wrench look like?
Box-end wrenches have
ends that enclose the nut and have 6, 8, 12, or 16 points inside the head
. A wrench with 12 points is used on either a hexagonal or a square nut; the 8- and 16-point wrenches are used on square members.
What is drive size?
Drive Hole indicates the size of the drive hole
(also referred to as the “driver hole” or “square hole”), which determines the torque size of the driver tool you'll need. For example, you'd use a 1⁄2-inch drive socket with a 1⁄2-inch drive ratchet. L indicates the overall socket length.
How often do electrocutions occur in the United States?
Statistics tell us that there are
over 400 electrocutions
and over 4000 non-fatal injuries every year in the United States. That is more than one death each day of the week across the country. And some 40% of those are from or related to products and equipment in the home.
Is an offset screwdriver available with standard or Phillips blades?
Selecting and using a screwdriver having a blade much smaller than the screw head slot could cause the tip to snap.
An offset screwdriver is available with standard or Phillips blades
.
What is a combination wrench?
Definition of combination wrench
:
a wrench with one open end and one socket end
.
What is the biggest disadvantage of using an open-end wrench?
The disadvantage is that it is
less stable than a fixed-size wrench and can easily injure you or damage the fastener
. An adjustable wrench should be used only if the correct size wrench is not available. Socket. Socket wrenches fit over the fastener, making removal easier and safer than with other wrenches.
Why are box wrenches safer than open-end wrenches?
A box wrench, also known as a box-end wrench, has an enclosed head that grips all faces of the bolt or nut. This feature
provides more leverage and less likelihood of slippage
compared to an open-end wrench.
When using a chisel you should always?
When using a chisel, always
chip or cut away from yourself
. Use a soft- headed hammer or mallet to strike a wooden chisel handle. A metal hammer or mallet may cause the handle to split. 2.
