Bird
Rest in Peace
Nope, they're all the same size, as far as I know, on the end the grease gun goes on, but the threads are a variety of sizes, both metric and SAE, and of course, some manufacturers use pressed in zerks instead of threaded. I bought an assorted package of SAE and an assorted package of metric zerks, then the danged dog knocked them off the shelf, so now I have a big box of assorted zerks; could probably find the right one within a half hour or so./w3tcompact/icons/frown.gif
Bird
Bird