One thing that some hunters may overlook in packing for an extended backcountry hunt is tools to fix and tweak their bow sight, rest, and limbs – Allen wrenches being probably the most important. There is only about a 1 ounce penalty per Allen wrench, so there is no excuse for having to hike out to your vehicle and drive to a pro shop to get your bow back in working order. The nice thing is that as long as 1 person in your hunting party has this item packed, everybody else is good to go – AS LONG AS HIS ALLEN WRENCH FITS YOUR REST & SIGHT! DOUBLE CHECK!