How to cut a screw to make it shorter. Here is a trick. This film shows how to cut a screw down. But do they do it properly. Bam perfectly tight knob.
The process i use to shorten the screw back on a knob that is. Sometimes when fitting kitchen cupboards wardrobes or other furniture you may need to alter the screw length. I hope this helps i welcome any constructive. Simply add a washer or two to the inside of the screw.
Most will probably just use their linesmans or dikes but using your wire strippers equipped with screw cutting is the proper way. All you need to remember it to cut with the thread and not against it. Turn in the screw the desired amount. I never have the right length screws or bolts and am always needing to shorten them.
I just cut the bolt or screw by hand with a cutoff disc in an angle grinder or a small air die grinder to the length needed then i hold the bolt to about a 45 degree angle to the grinder or sander and rotate the bolt once around it works every time putting a nut on first and then backing it off works ok but still may have a sharp end on the screw that still needs to be ground smooth. 2nd way to shorten a screw thats too long. Some wire strippers will be difficult to line up perfectly with a surface so its okay to make a second cut. If you use.
Then reattach the knob. Every once in a while whatever project youre working on requires a machine screw or bolt that is in between the sizes you have meaning that you have to cut it to length. If you clamp it in a vise you can damage the threads. No problem friend all you need is a pair of klines also called line mans pliers.
Use a screwdriver if necessary. Watch this video tutorial to see how to cut a machine screw without damaging the threads. First things first lets discuss the quickest way to deal with a screw that is almost the right length. If you can cut the screw again do it.
An electrical screw or machine screw can be easily cut with a. Trim any excess screw length. If youre having a hard time accessing the back of the screw with your wire strippers you can instead use a reciprocating saw with a long bi metal blade. Make sure you have placed a wingnut or nut of some description on the end you wish to keep.
Thread the screw into the appropriate hole from the front labeled side of the tool. It will cut at the point where the two halves of the jaws come together. I have a set of my own and have had to cut screws with it to make them shorter. Place the length to be cut off in the vise so you dont mangle the threads of the piece you want.
Every electrician knows you have to cut a screw every now and then to make it fit. Squeeze the tools handles to cut off the screw then unthread the screw from the hole. Easy way to shorten a screw or a bolt without having to re die the threads.