What does an adjustable spanner wrench look like?
A crescent wrench looks a lot like a monkey wrench; in fact, most of the simple adjustable wrenches you know look like crescent wrenches. A crescent wrench is usually made of steel and has a relatively flat handle that’s a number of inches long.
Why is it called a spanner?
‘Spanner’ came into use in the 1630s, referring to the tool for winding the spring of a wheel-lock firearm. From German Spanner (n.), from spannen (v.) (“to join, fasten, extend, connect”), from Proto-Germanic *spannan, from PIE root *(s)pen- (“to draw, stretch, spin”).
What is a spanner screwdriver?
This spanner head screwdriver features a point that can be used for securing or removing screws. Also called a snake-eyes screwdriver.
How to use wrench and Spanner correctly?
– Identify the nut or bolt you want to tighten. – Open the adjustable wrench by turning the screw mechanism. – Slip the open jaw over the nut and hold it in place. – Turn the wrench in a clockwise direction to tighten it, or counter-clockwise to loosen it. – Remove the wrench by loosening the screw mechanism [source: Do It Yourself ].
Is there a standard spanner wrench?
While there is such thing as a universal spanner wrench, which will be described more in detail later, each spanner wrench is not exactly the same, nor are they all interchangeable with each other. To be more specific, there are approximately 18 different standard sizes for a spanner wrench.
Is a torque wrench the same as a socket wrench?
Wrenches perform the same function as ratchets and sockets — tightening and loosening fasteners — but there are differences and situations that call for one over the other. For example, a box-end wrench is a good option for loosening stuck fasteners because you can apply more torque without risking damage to a ratchet mechanism.
What does hook Spanner mean?
hook spanner – a wrench with a hook that fits over a nut or bolt head. hook wrench. spanner, wrench – a hand tool that is used to hold or twist a nut or bolt. Subsequently, one may also ask, what is a hook spanner wrench used for?