Hi,
I am looking for a good quality 3/8 drive torque wrench. Torque range of 0 to 500 inch*pounds or so.
Recommendations? comments?
TIA,
Rog Smith
Hi,
I am looking for a good quality 3/8 drive torque wrench. Torque range of 0 to 500 inch*pounds or so.
Recommendations? comments?
TIA,
Rog Smith
One ft. lb. = 12 inch lbs.
http://www.google.com/products/catalog?q=torque+wrench&hl=en&prmd=imvns&resnum=2&bav=on.2,or.r_gc.r_pw.&biw=1280&bih=808&wrapid=tlif131704923675510&safe=active&um=1&ie=UTF-8&tbm=shop&cid=12308961008182399974&sa=X&ei=nZOATp2REorl0QGIt7jYDw&ved=0CJYBEPMCMAM#
914Driver wrote: One ft. lb. = 12 inch lbs. http://www.google.com/products/catalog?q=torque+wrench&hl=en&prmd=imvns&resnum=2&bav=on.2,or.r_gc.r_pw.&biw=1280&bih=808&wrapid=tlif131704923675510&safe=active&um=1&ie=UTF-8&tbm=shop&cid=12308961008182399974&sa=X&ei=nZOATp2REorl0QGIt7jYDw&ved=0CJYBEPMCMAM#
Wow that's much cheaper than a Craftsman, are they reliable? I have an old Craftsman that is busted, they won't warranty it cause their torque wrenches only have a 1 year...
i have had one of those pittsburgh wrenches for at least 5+ years now.
(it is only used occasionally when the need arises, i am not a mechanic by trade or anything so really only a few times a year.)
I got a snap on 3/8" click type torque wrench with a swivel head at a garage sale for $15
I also got an old dial type craftsman 1/2" torque wrench at a garage sale for $1 and a polaroid picture of me using it to make spaghetti.
Got a Kobalt 1/2" clicker at Lowes. Love it. Lifetime warranty too. Would buy the 3/8" without hesitation.
All depends how much you are going to use it. Personally, it is one of those tools that I use a lot and want a quality piece. If you are just torquing lug nuts with it, then you can get away with a cheap one. Honestly, you might find the old beam style cheaper and more accurate than a clicker.
A Craftsman would probably be OK, or any of the major quality tool makers.
If you buy a used one, get it calibrated right away.
In any case, be sure to release the tension on the spring (turn it down to the lowest torque setting) when you are not using it, and get it calibrated regularly.
I thought the old trick was to get a good beam type (they're still pretty cheap) and use it only to calibrate the cheap clicker type once a year or so. A $20 Craftsman beam type plus a $20 HF clicker is still cheaper than a $60 craftsman clicker, and you come out even further ahead if you leave the clicker at the track or break it trying to use it as a ratchet.
Folks,
So I liked the Kobalt wrench for its lifetime warranty, but it's torque range didn't go low enuf.......20 ft*lbs was the lowest, if I recall.
Bought the Pittsburgh model at HF. ($16 on sale !!) Kinda no risk at that price.
Today I bench tested the Pittsburgh wrench against my 3/8 drive Craftsman beam wrench. It appears to be very comparable for accuracy and repeatability.
Thanks to all.
Rog
If you get the coupon from one of the motorcycle mags, the 3/8" TW is 9.99 plus tax. Just like the 1/2" model. I bought two of them for someone who needs to borrow mine......
Who was it on here that did lab testing of torque wrenches and stuff? I think the posting was on one of the older versions of The Board here. Anyway, the conclusion was that the HF torque wrenches were very accurate, as measured on professional calibration/measurement equipment. And you can use them as a hammer.
1 foot * lb * (12 inches / 1 foot) = 12 inches * lb. It's dimensional Analysis, doodz.
I have a craftsman, its pretty good, i like it, but i have thought about HF/pitt brands for something bigger....
As always, if you're torquing fasteners on a Space Shuttle airlock, go buy a fancy torque wrench.
If you're doing lug nuts, or even head bolts, the main issue is consistency, not absolute value. Most people, the sort who do amateur work, are just fine with the HF/Pittsburgh torque wrenches.
If you're worried about recalibration, it's probably cheaper to go buy a new one every few years than to get an HF wrench re-calibrated :)
I have a couple Craftsman's that I have had for at least 10 years. A 20-150 ft/lb 1/2 drive and a 25-250 in/lb 3/8 drive. I get a friend to check them every couple years and they have always been right on.
I have used the 3/8 as much if not more than the 1/2. First on motorcycles and now on newer cars. The plastic cam cover on my Focus requires a two step process, 4 ft/lb then 7ft/lb. If you don't do it that way it is guaranteed to leak.
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