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Home > Aerospace & Drone > Custom Modified Socket Head Screws - M4 - 0.7 X 14MM Socket Head Captive Screw in Alloy Steel Material

These are custom modified socket head cap screws in alloy steel material. Standard off the shelf M4-0.7 X 14MM socket head cap screws were modified to allow their use as captive screws with partial thread and modified head dimensions. The ground shoulder area measures 8.80MM +/- 0.3MM in length and a dimater of 3.30MM +/- 0.15MM. The head was modified to a diameter of 5.50MM +/- 0.15MM and a height of 4.0MM. Material certs and a certificate of conformance was provided with the parts per customer's specifications.