10pcs M8 65Mn Spring Steel Captive Cage Nut for Server Shelf Cabinet

Description: 65Mn Spring Steel constructed sheel, manganese enhances hardenability and gives a better comprehensive mechanical properties. Carbon Steel constructed nuts with Zinc Plated finish provides great corrosion resistance and antirust ability for a long service life. Square cage nut designed for racks and cabinets with square holes. Mounting your standard rack mountable equipment into a server rack or cabinet. Pre-drill a 14mm x 14mm hole, fits 0.8mm-2.5mm thickness panel.

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