Gas Strut Kit from Cool Tech, LLC - Install
#12
JK Junkie
self tapping screws
Self tapping screws by their very nature do not hold up well to continous side loads. The spiral coarse cutting thread works great for a fixed bracket or part that doesn't need to move, but with a side load these screws constantly work loose. Eventually they will loosen to the point where they will pull out and won't be able to be retightened. A larger screw will be needed to make everything tight again, thus restarting the cycle all over again. The main advantage for a retailer in furnishing this type of screw is that the screws are cheap. Use nutserts in the tailgate with machine screws and they will outlast the jeep.......
#13
Self tapping screws by their very nature do not hold up well to continous side loads. The spiral coarse cutting thread works great for a fixed bracket or part that doesn't need to move, but with a side load these screws constantly work loose. Eventually they will loosen to the point where they will pull out and won't be able to be retightened. A larger screw will be needed to make everything tight again, thus restarting the cycle all over again. The main advantage for a retailer in furnishing this type of screw is that the screws are cheap. Use nutserts in the tailgate with machine screws and they will outlast the jeep.......
#15
JK Junkie
#16
JeepSWAG
Sponsoring Manufacturer
Sponsoring Manufacturer
My kit uses 5 threaded inserts (nutserts, rivnuts or what ever you want to call them) and a 12" long custom machined aluminum support bracket.
Here's a couple pics:
BTW, if you're looking for threaded inserts to fix other kits, give me a call. I'll be happy to sell the threaded inserts, threaded insert install tool, through bolts for the interior bracket and instructions for $25 shipped in the U.S.
#17
JK Newbie
Join Date: May 2008
Location: Fort Myers, Fl
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I impulse bought the cool tech off e-bay and installed today. Didn't really research other options
the cool tech hardware seemed pretty stout to me and the installation looks very clean when complete. The self thread cutting screws (not spiral self tapping.. big difference... these are more like a tap and dye type fastener that cut their own thread.. my guess is close to an 8/32 cut) were a harder than normal high grade stainless steel. As mentioned earlier you need a brand new #2 high quality screw driver with a hardened tip and a forearm of a gorilla to get them screwed in because the tail gate steel is very hard and the drill hole is a hair to the small side. I ruined 3 screws getting it started but got the hang of it later, plus they provide extra screws in the kit for that very reason.
I have to say I like the final install for the $59 plus shipping.
We'll see how it holds up. Looks and feels more than adequate for the job.
I can see how the woods product should be a great fix as well and maybe a little more durable. I guess it depends how rough you are on your gate. I open mine for groceries and was tired of the wind blowing the door closed while loading.
the cool tech hardware seemed pretty stout to me and the installation looks very clean when complete. The self thread cutting screws (not spiral self tapping.. big difference... these are more like a tap and dye type fastener that cut their own thread.. my guess is close to an 8/32 cut) were a harder than normal high grade stainless steel. As mentioned earlier you need a brand new #2 high quality screw driver with a hardened tip and a forearm of a gorilla to get them screwed in because the tail gate steel is very hard and the drill hole is a hair to the small side. I ruined 3 screws getting it started but got the hang of it later, plus they provide extra screws in the kit for that very reason.
I have to say I like the final install for the $59 plus shipping.
We'll see how it holds up. Looks and feels more than adequate for the job.
I can see how the woods product should be a great fix as well and maybe a little more durable. I guess it depends how rough you are on your gate. I open mine for groceries and was tired of the wind blowing the door closed while loading.
#19
JK Junkie
Join Date: Oct 2006
Location: Pottstown, PA
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#20
My daughter, a 22 y.o. nursing school grad, installed my Cooltech strut last Saturday. She has no mechanical aptitude at all, and did a fine job. The instructions are very good, and the product is top quality.