WRENCH, SOCKET

870 507 09A WRENCH, SOCKET 870 507 09A WRENCH, SOCKET, this one's usually found in the toolbox for those specific, often hard-to-reach fasteners on the rig. It’s got that particular offset or length that just makes getting to certain bolts, like those on a feed cylinder mount or some of the rock drill side bolts, a whole lot less frustrating. You know, the kind of wrench you grab when a standard open-end just isn't cutting it, or you need that precise grip and leverage without stripping the head.

When one of these starts to get worn, usually the jaws open up a bit, or the corners get rounded. That's when you start seeing it slip on the fastener, or worse, you round off the hex head on a bolt you really didn't want to replace. You’ll notice it just doesn't grab like it used to, and you're putting way more effort in for less effective torque. That's a quick way to turn a simple job into a nightmare, especially if you're out in the field and don't have a grinder or a spare bolt handy.

Look, a wrench is a wrench, but don't just keep using a beat-up one. If it's bent, cracked, or the jaws are spread, toss it. It's always cheaper to replace a wrench than to deal with a rounded-off bolt or a stripped nut that holds a critical component. Always make sure it fits snug before you put your weight into it – that's the biggest thing folks forget, trying to make a slightly-too-big wrench work and just ending up with more problems.