The Secret Vise Grip Trick not many know about

I have been a mechanic for 50+ years and this is the first time I have ever seen such a vice grip with that in the bolt.

I'm a 72 year old retired mechanic. I just learned something new. -----I just went out to my garage and looked at my 50 year old vise grips and they don't have that. What a nice addition to an already indispensable tool. They probably added that 20 years ago. Good to see something new.

That's actually a somewhat recent feature on Vice Grips locking pliers. I have plenty of old Vice Grip (10+ years) and some knock-off locking pliers and none of them have the hex socket in the adjusting screw.

Amazingly enough, I just checked all ten sets of vise grips (curved jaw, flat jaw, body jaw, and needle nose) and none of them had the hex inset. Then I looked in my other tool bag and found the very newest Vise Grip, a 7" curved jaw I bought 5 years ago, and finally found one set which had this. It's a great idea. Too bad it wasn't universally used. My favorite is the 6" needle nosed pair. I keep one in my BOB. (Disclaimer: OK, a couple are HFT, and 1 is a 50 year old galvanized flat jaw, not VG.)

I’ve always said if you’re not careful, you can learn something new every day. I am 60 years old and I’ve been crushing my hands for years trying to get the right tightness on these things. Thank you very much. !!

I am 74, handy with tools, and do a lot around the house. You just taught me something I did not know. Thank you!

Thanks. Something I didn't know that was shown to me in a way that didn't make me feel stupid. Had my dad or any of my friends(if they themselves knew)shown me it would have definitely been one of those "Come sit under the learning tree." experiences. More stuff like this if u have the time please. Thank u again.

A gripping story ! Unfortunately, like many others, mine are so old they don't have this (useful) feature. I usually tighten to get a first grip and then maybe one more turn after that. Don't use them often but they are needed when they are needed. Years ago I bought a pair with a large flat dual surface for sheet metal bending. Those work great to hold small pieces for filing or cutting , etc. when no vice is handy.

I believe the allen keyhole was meant to release the pressure when you are ready to remove the tool. The problem is not being able to tighten the pliers tight enough but opening them back up without the pliers flying off, busting your hands up or not even being able to open them back up because you got monster strenth to lock em in but not to release them. Im just saying though.

I did not know this because none of my genuine Vise Grips have that hex feature. TRUE STORY...I'm a retired dentist. Over my 35+ years in practice I saw quite a few "DIY dentists". You know, the ones too cheap to pay a pro so they try to do it themselves. What I'm talking about is removing their own teeth! They ALWAYS use those huge Vise Grips and put them on their tooth. Then they snap the handles together............and crush their tooth AND THE NERVE!!!!! Intense pain immediately follows. Like many mechanics, I charged them a "DIY & you effed it up" surcharge on top of my normal removal fee. NEVER take your own tooth out. AND NEVER TRY IT WITH VISE GRIPS!!!!!!!

Great video! Been working as a backyard mechanic for close to 50 years and did not know this. Thanks for sharing.

Vice grips, like standard pliers, have 2 types of jaws. The inside serrated surface is either flat or curved (concave). The curved jaws are for gripping rounded surfaces. When you want to get a better grip on flat pieces like in this video, you should be using the flat serrated surface jaws.

If yours doesn't have the hex key hole you can always use another set of vise grips on the knob.

That looks like a great way to strip the threads of the tightening bolt! I always #1 clamp #2 tighten #3 unclamp #4 tighten ½ turn #5 clamp. Always perfect!

I've been using grips for 35 years and just learnt how to use them properly cheers

Have one of these and did not know how to properly use it. Thank you so much. Much appreciated

I spent years as a pipefitter working in shipyards around the Puget Sound. I remember seeing vise grips that people had welded a washer, standing upright on end, onto the tightening nut and this made it more like a wingnut. It made it easier for turning the tighten/loosen nut.

The Alan wrench thing is new. I have lots of old Irwin Vice Grips that do not have it. Still able to always get them tight enough that they don't slip and are not easily taken off. Used them in my Dad's steel fabrication shop.

Been doing mechanic work at 28 yrs and never saw a vice grip with an Allan key slot lol. But we learn something everyday...thanks for the video

Thanks Bud. I admit I didn't know about that and the truth is I was using it exactly the way you figured most people would use it and I've always struggled with that. Thanks very much!!!!!!!