Eaton Tripp Lite Series 40G MTP/MPO to 4xLC Fan-Out OM4 Plenum-Rated Fiber Optic Cable, 40GBASE-SR4, Push/Pull Tabs, Magenta, 2 m - Fiber Optic for Network Device, Switch - Fan-out Cable - 6.56 ft - 1 x MTP/MPO Female Network - 8 x LC Male Network MPN:N84

The Hex Nut is an essential fastening hardware featuring a grade 2 steel construction offering durability for light duty applications without risk of rust or corrosion; also includes dimensions of 1-3/8 to 12, providing versatility in securing various bolts, while an uncoated finish allows for surface exposure which can be used in thread-locking adhesive compounds for added safety preventing nuts from loosening. Ideal for mechanics or hobbyists working on bicycles or vehicles needing quick fixes, as well as plumbers who require nuts and bolts that resist water and other chemicals while ensuring proper support of pipes or fittings; it remains a preferred option due to its reliable and cost-effective performance.