12210 122 Oil Tolerant Removable Anaerobic Threadlocker, 10ml Bottle, Blue Size: 10 mililiters Locks and seals threaded fasteners. Prevents fasteners from loosening caused by shock and vibration. Outperforms lock washers, bevel washers, and other mechanical locking methods. Reduces rust-lock. Stops leakage ???? A quick compatibility check with us before ordering saves you time and hassle later.