Hey TOUGH-GRID, what were the results of your tensile strength test's of your cord? What weight did it hold up to?
8611
Hi Atilla, Sorry I didn't see this question long ago! Must be my old eyes or something. ; - ) There is a range at which our 750lb Type 4 Mil Spec cord fails/breaks. Generally speaking... that is somewhere between 760 and 820+ pounds. Why the range? Well, even though we ONLY sell Mil Spec cord, there are still variations in the yarns that necessitate an honest disclosure about the break strength. In reality... no two cords are ever identical due to variations in the nylon manufacturing process. That said; our cord always exceeds the 750lb minimum break strength... sometimes it exceeds it by more than other times. Thanks, Bill... TOUGH-GRID
1874294
Contact them and they will send you a new cord. The 175lb pull is too strong for that crank. I had the beef mine up when it was ripped off its base after the first yime I cranked it. Check my previous post with pictures.
1680428
I used 2 clips to rig a hanging harness for my pack and 10 gals of water. Rigged the harness to a tree limb, hung water and pack from rigged clips. So, I would think each held in excess of 25 lbs overnight. Haven't tested them to greater trials than that. I know they've held my tarp in 28 mph winds here in Montana with no problem.
1154563
It is about the diameter of a typical construction extension cord so it seems fairly heavy duty. I wouldn't run a cart over it without protection. We have had no problems with its durability.
49786
When you say you get 6 inches on a 24" cord, is that a certain weight pull, or to full resistance, or to breaking point. I don't know about mine, never tested it. But the stretch seemed appropriate for the size of the cord. I have used it in awning tie-downs, tent tie-downs, and re-stringing a zero-gravity chair. All worked well.
53633
No, it isn't flimsy. But, it is somewhat hard to wind up a heavy duty cord. I have a 12/3 15 amp 50' cord I use on the item. It takes a bit of effort but it is well worth it to have this reel to store it on. I'd recommend it.
592149
There is a difference between the tensile strength of a rope and its safe working load. Tensile strength is the force required to break it. Generally, you want to maintain a 10:1 safety margin (some suggest a 15:1) for a safe working load. For instance, this cord breaks (tensile strength) at 750lbs, so the working load would be 75lbs. Also, remember that anytime you tie a knot in the cord, you weaken the cord/rope by a certain percentage. Some knots can reduce the load by as much as 50%. That means this cord has an approximate safe working load of 75lbs. So, NO, it isn't suitable for climbing. Will it work? Possibly, but I wouldn't want to find out.... There is a difference between the tensile strength of a rope and its safe working load. Tensile strength is the force required to break it. Generally, you want to maintain a 10:1 safety margin (some suggest a 15:1) for a safe working load. For instance, this cord breaks (tensile strength) at 750lbs, so the working load would be 75lbs. Also, remember that anytime you tie a knot in the cord, you weaken the cord/rope by a certain percentage. Some knots can reduce the load by as much as 50%. That means this cord has an approximate safe working load of 75lbs. So, NO, it... » Read More There is a difference between the tensile strength of a rope and its safe working load. Tensile strength is the force required to break it. Generally, you want to maintain a 10:1 safety margin (some suggest a 15:1) for a safe working load. For instance, this cord breaks (tensile strength) at 750lbs, so the working load would be 75lbs. Also, remember that anytime you tie a knot in the cord, you weaken the cord/rope by a certain percentage. Some knots can reduce the load by as much as 50%. That means this cord has an approximate safe working load of 75lbs. So, NO, it isn't suitable for climbing. Will it work? Possibly, but I wouldn't want to find out.... « Show Less
915967
It's got to be a good one rated for about 10 amps. I would suggest a 14gage heavy industrial type. I use a heavy 100-foot cord and no problem.
519580
I am responding but I am not the company, I bought this cord. I felt like it did break pretty quickly and I was planning to order a stronger one.
1735603
It appears to made of strong cord that is slightly stretchable, could be a synthetic material that is strong. It is not rope strands and stands up well in weather. I have installed outside as a basketball court net to keep the ball from bounding out of the court. I have had no problem with it breaking or over-stretching.
594895
Honestly it feels lower in torque in the hand but when I tested it on a bolt highest I got it to was 350 to 380 foot pounds of torque in my opinion it's worth every penny when it comes to light weight and no cord and it lasts about 3 to 5 hours of constant use overall I give it 10 out of 10
824651
Bought this for my husband who used Spiderwire 15 lb test line for trout in fresh water lake. I guess the test line weight depends on what your fishing for. Hope this helped.
1312153
When I first got mine I weighed 300# and I have never had a problem with it holding up,, I have had it a little of 6 months now. Works great!
332357
the cord is very strong, the plastic is strong ... but if it took a hit, I would replace it. You should weight test it after you get them, weigh your camera w/ the heaviest lens you have.. then attach the cords to an object the weighs 5 lbs more and give it some sharp tugs to make sure the catch mechanisms will take the stress. The cords are the strongest link the plastic catch would be the weakest/failure point. BTW ALWAYS make sure the catches are fully closed. I really think these would hold a camera w/ a large heavy lens, caution is the key. I do a lot of on the tripod/off the tripod shoots, so the quick release is great for removing the strap, while on the tripod (less tangles w/ the rigging) the cord is very strong, the plastic is strong ... but if it took a hit, I would replace it. You should weight test it after you get them, weigh your camera w/ the heaviest lens you have.. then attach the cords to an object the weighs 5 lbs more and give it some sharp tugs to make sure the catch mechanisms will take the stress. The cords are the strongest link the plastic catch would be the weakest/failure point. BTW ALWAYS make sure the catches are fully closed. I really think these would hold a camera w/ a large heavy lens, caution is the key. I do a lot of on the tripod/off the... » Read More the cord is very strong, the plastic is strong ... but if it took a hit, I would replace it. You should weight test it after you get them, weigh your camera w/ the heaviest lens you have.. then attach the cords to an object the weighs 5 lbs more and give it some sharp tugs to make sure the catch mechanisms will take the stress. The cords are the strongest link the plastic catch would be the weakest/failure point. BTW ALWAYS make sure the catches are fully closed. I really think these would hold a camera w/ a large heavy lens, caution is the key. I do a lot of on the tripod/off the tripod shoots, so the quick release is great for removing the strap, while on the tripod (less tangles w/ the rigging) « Show Less
606902
I've got a 50ft heavy extention cord run out. I would not use a light weight household type cord though. -0 temperatures and product has worked fine.
734303
My 70 pound retriever snapped the cord first time out. I reinforced the cord and have used it daily for 6 months and still going.
1326890
not heavy really. but the cord they send me started malfunctioning and they wont even replace it, so dont buy from who i bought from. which i see u are