|The MS21259 series stud end fittings are manufactured from stainless steel to the strict standards of MS21259. They are certified to the MS21259 standard.|
Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.
The MS21259-4LH has 1/4-28 left hand thread. It will thread into a 1/4-28 left hand threaded unit.
Yes. These are stainless.