FLEXLOC locknuts secure fasteners in place to ensure that they won't back out or loose due to vibration or torque. These self-locking nuts have one piece, all metal construction that withstands... Read More
FLEXLOC locknuts secure fasteners in place to ensure that they won't back out or loose due to vibration or torque. These self-locking nuts have one piece, all metal construction that withstands maximum vibration, temperatures and shock. They come without nylon insert to provide consistent tensile strength. These units further have a slotted locking feature that expands to initiate the locking action while engaging the bolts. As a result of this expansion, they lift the nut upwards, causing the threads to withstand against the bottom surface of the bolt threads for uniform distribution of stress per thread. They feature stainless steel, steel, brass or aluminium construction for sustainability & durability and are available in UNC & UNF thread sizes. Read Less