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  1. Burnham

    The Screw-Gate 'Biner

    The Black Diamond website says the gate opening for the screwlock Positron is 21mm, or 0.73 inches. It's rated at 25 kN, and weighs 56g., or 2 oz. The stock is definitely smaller than the ISC MM.
  2. Burnham

    The Screw-Gate 'Biner

    It's the size, Sean. They are smaller than average, more like a ISC mighty mouse.
  3. Burnham

    The Screw-Gate 'Biner

    We are on this like you know what, eh Brian? :)
  4. Burnham

    The Screw-Gate 'Biner

    Here ya go, Sean. http://www.bdel.com/gear/positron_screw.php
  5. Burnham

    The Screw-Gate 'Biner

    New item for Wesspur! Black hole for disposal of slash!
  6. Burnham

    The Screw-Gate 'Biner

    Why not use a snaphook on your lanyard, R? Autolock and easy on/off, both in one device. That's my preference. I use the autolock biners for all life support functions...no ifs, ands, or buts. I have a position as a mentor and role model for a goodly number of FS climbers nation-wide, so...
  7. Burnham

    The Screw-Gate 'Biner

    T, we are not even close to ramming horns :). I can make my point, you can make yours, we can rebutt each other, no problem on my end, girl. I think perhaps you are misinterpreting my post. I have not said that "the gov't" has no documented cases of injury or death caused by use of screwlock...
  8. Burnham

    The Screw-Gate 'Biner

    I'm not sure I see your point, Teresa. If the experienced climber caught the mistake, then his system of checking his fall protection before use worked as it should. He didn't screw anything up, he checked and corrected it, or am I misunderstanding? And if you or anyone else thinks that by...
  9. Burnham

    The Screw-Gate 'Biner

    Well, we DO have that "running rope" thing going on moreso than any other vert. discipline...nonetheless, in more than 30 years of institutionalized FS climbing program, where records are kept on every incident/accident, we have never had a fall caused by a screwlock opening or being left open...
  10. Burnham

    The Screw-Gate 'Biner

    I'm with Skwerly on this one...bigger than about 16 inches, I can't see enough side load to make a significant difference, though under 6 inches I'd be thinking hard about it. I'm sure I'm also outdone in the mathmatics department by Sean, or almost anyone else, so my opinion is less than...
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