Will these be able to handle frequent 5-700lb deadlifts? I had the regular red lock jaws and they quickly wore out
573618
These are the best lock jaws I have owned. I have never deadlifted over 450 with them, but had several cleans over 300 dropping from full extension (7 feet) and no issues, 3 years later still going strong.
573619
I never tried them with 700 lbs....I can say with lower weights at zero degree inclination they lock quite well, nevertheless they work looking the bar by a combination of putting a fix amount of pressure on the bar plus the angle you incline the bar, in theory the real maximum weight it will support is the weight with the bar totally vertical, since that amount of pressure is constant and you cannot adjust it with the hand then it will support a maximum amount of weight (I am not sure how much), anything above that maximum will wore out. I would at 700 lbs you should care a lot about safety and get an adjustable lock. I never tried them with 700 lbs....I can say with lower weights at zero degree inclination they lock quite well, nevertheless they work looking the bar by a combination of putting a fix amount of pressure on the bar plus the angle you incline the bar, in theory the real maximum weight it will support is the weight with the bar totally vertical, since that amount of pressure is constant and you cannot adjust it with the hand then it will support a maximum amount of weight (I am not sure how much), anything above that maximum will wore out. I would at 700 lbs you should care a lot about... » Read More I never tried them with 700 lbs....I can say with lower weights at zero degree inclination they lock quite well, nevertheless they work looking the bar by a combination of putting a fix amount of pressure on the bar plus the angle you incline the bar, in theory the real maximum weight it will support is the weight with the bar totally vertical, since that amount of pressure is constant and you cannot adjust it with the hand then it will support a maximum amount of weight (I am not sure how much), anything above that maximum will wore out. I would at 700 lbs you should care a lot about safety and get an adjustable lock. « Show Less
573620
Yup, just don't drop them. I used them with oly lifts and deads (600lbs) with no problems. Dropped one on the floor....it broke in half lol.
573621
Yes. I have both and they both work well for me, but I do not make a habit of dropping the bar. I normally just lower the bar and let it settle to the floor gently. Anything that is abused, will eventually break. I use my equipment, but I try not to abuse it.
573622
I never tried them with 700 lbs....I can say with lower weights at zero degree inclination they lock quite well, nevertheless they work looking the bar by a combination of putting a fix amount of pressure on the bar plus the angle you incline the bar, in theory the real maximum weight it will support is the weight with the bar totally vertical, since that amount of pressure is constant and you cannot adjust it with the hand then it will support a maximum amount of weight (I am not sure how much), anything above that maximum will wore out. I would at 700 lbs you should care a lot about safety and get an adjustable lock.
1673742
They can fit like 25lb plates. How would a rack assist with deadlifts? lol. Go buy a cheap flat bench and you do bench press. Its worth the money. I have one and love it.
1461383
It depends on how many pounds of torque you're using. They are fairly strong. But anything above 35 ft lbs wouldn't be too smart. They are great with the T-handle ratchet though. Great for motorcycles. But you should never use an impact on a motorcycle anyway.
1278845
I haven't use them for that but I think you should be able to keep them in place if you use the red thumb straps. I use them for lifting exclusively.
1319434
Judging from the ones I have, they do look pretty sturdy and I don't think you would have a problem. Plus I think a lot of the moves would work well from your knees, so it wouldn't be your whole body's weight on them. The only concern is that this equipment can put a lot of stress on your shoulders with your weight, so you will have to be careful and not go too deep, definitely do everything from your knees until you build up strength on these motions :)
381198
Greetings: These should work quite well for you. Your original supports are rated at 80lbs and these are 85lbs which will help open better. The dimensions and end fitting 13mm are the same. Thank You, Lou Fishman
324351
They are fairly solid and could be dropped slightly, I would be more worried about the selector mechanism versus the actual dumbbell weight. You don't have to baby them, but I would not classify them near as strong as regular castes dumbbells. It's a trade off for features VS durability and these are awesome!
318365
The specs on the packaging says they will hold up to 50lbs. Our speakers are only about 30lbs, so not a problem at all. We all have them anchored into some very solid support beams and I was able to do a pull up on them without any issue, and I am about 140lbs. Not that I would recommend putting that much weight on them, but they are very solid. The peg for the speaker is not adjustable, but if I remember correctly when I was looking at these that there are different ones with different size pegs. I would check the mounting hole on our speaker and then get the corresponding size peg. These are great brackets.
1701679
Higher locking strength. I actually prefer the standard one as they are easier to lock and unlock. You only really need these if you lift very heavy loads above your head (for peace of mind) or if you drop your weights a lot.
2049095
Yes they will. I have a family member that weights this much. And so far so good. I really like these.
1656821
What kinda strength are ya looking for? Lift? lbs? What you want to do? They are as strong as any servo...these good servos. I use them in ROVs
2174499
Im not sure. I dont see why not. The most I have used them for is 405 deadlifts.
1428002
Personally I think these are much more heavy duty than the 9154 model workout adding weight to the product. You still get great leverage to cut big limbs and can handle small ones with ease too. I've done a lot to mine and never worry about them breaking
1485358
Yes,I just used them last weekend to lift an 15 lb turkey without a problem... they are very solid.. I have also been able to use them to lift a very tender 18 lb brisket off the smoker, if you have any idea what kind of challenge that is...
2118782
I primarily use these straps for dead lifts and rows. They work great and allow me to train well beyond my hand strength. I have used them for pull downs, but never chin ups. I would imagine they would work fine as long as the bar is low enough to get them wrapped properly. If you have to jump up to the bar you won't be able to get them on unless you used a stool or chair.
1469185
I've had these bars since December 2014 and use my dumbbells at least 3 times per week. One set has 80 lbs on each bar. So far everything is working great. I have dropped the 80 lb dumbbells on a rubber mat and the weld has not broken yet. I'll update my review if damages occur. So far, a great product.
167241
I have used them on every piece of equipment at the gym that I go to and that does include Olympic bars (straight bars, z-bars/curl bars). I've used them on the ropes for my rope pull downs and I have used them on hammer strength equipment. I absolutely love them and they're very versatile. Let me know if that answers your question.