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KN's to Tighten TD3's SW SI ??


barryj

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In my effort to reduce my angles on my TD3's on the fly......... which I have started....I want to purchase a TorqKey like this -

https://www.giant-bicycles.com/us/tool-shed-torqkey-torque-wrench-6nm

It comes in a 4KN, 5KN or as shown 6KN variety     Which KN TorqKey would be best to tighten down  TD3's to the board and change angles?? 

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I carry a ratcheting pocket driver which was a gift from Snowboard Life with a subscription.  The handle holds 5 insert bits.  Had to buy some of the hex bits separately which can be found individually or as part of a set; Home Depot, McMaster-Carr, Wiha Tools, Amazon.  Much safer riding with this vs a T handle.

http://www.the-house.com/da7todre11zz-dakine-tools-tuning.html?gclid=CNWK8tTw4dECFQeSaQod4AIO5A

http://www.tognar.com/toko-pocket-driver/

https://www.mcmaster.com/#hex-shank-screwdriver-bits/=1639kpy

https://www.wihatools.com/terminator-impact-insert-hex-bits-inch-metric-10-pc-set

Edited by Pat Donnelly
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The official answer to TD3 torques that I've seen over the years is that there is no answer.  ;)  I believe the bolts are grossly oversized compared to any loads they see, so our job as binding assemblers is to ensure that they stay tight enough to not loosen.  A little past snug-tight holds everything in place.  I've seen people put massive torque on them, I've seen people use finger-tip pressure, and both stayed together.  

I'd be nervous about any kind of a torque wrench as you sometimes need to exert herculean strength to loosen bolts if they haven't been turned in a while.  Turning any torque wrench past its 'click' point will damage it.  I now bring a cheap 3/8" ratchet wrench with a dedicated 5mm hex bit for stuck bolts.  A bolt that makes me question if a T-handle will break or not just pops out quick with the ratchet handle.  That's usually accompanied by a spark and a trail of sulfur smoke.  

My method: Tighten progressively in a criss-cross pattern, and when I feel the bolts snug everything up into metal-to-metal (or metal-to-board) contact, turn just a bit more with one hand.  Remember that F2 bindings are usually assembled/installed with a screwdriver - you don't need a lot of torque!  

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I should add that I am not affiiliated with Bomber Industries other than helping out on the forums as needed.  My opinions/observations are mine only.  

I have one of these in the backpack that I leave in the lodge: (Bondhus brand, burly handle, the ability to spin it by rolling the shaft between your fingers makes binding swaps fast) 

3138cm3DbGL._SX300_.jpg

I tried this style and absolutely hated it: https://images-na.ssl-images-amazon.com/images/I/61lFSnRgqkL._SL1500_.jpg - when a stuck bolt pops free it smacks your almost-frozen fingers pretty hard.  

I have one of these little micro-tools in my jacket pocket for emergencies: https://www.mec.ca/en/product/5017-613/I-Tool-Skin-E1-Multi-Tool?bvrrp=9421-en_ca/reviews/product/2/5017-613.htm 

And then a 5mm one of these on some cheap Harbor-Freight-grade 3/8" ratchet handle in my car/hotel room for stuck bolts (I've used it once, still worth it): 

0256536_hr4c.jpg

Brands don't matter, just get whatever is convenient to you.  

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14 hours ago, lonbordin said:

I use something similar.

I recently replaced literally *every* bolt on my board and boots with 4mm hex M6 bolts, and only have to carry one tool to fix or adjust any/everything. I wanted to get 5mm bolts but I could not get every size/length/head-type sourced with 5mm. 4mm seems to work (can apply adequate torque, and I'm less likeley to overtorque as with 5mm bolts (since my t-handle has a long reach, it starts to twist if you try and aooly too much torque, given how thin it is at 4mm).

Edited by queequeg
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The big T wrench is to much to carry around all day.  I have a 3/8th ratchet with 5mm bit in my pack that stays in the lodge......but that's a waste of time and energy to have to go get it when wanting to change angles................I'll just go wit the 4KN......that's 44 foot lbs I believe.and small enough to not notice it in a pocket

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