5/8-11 X 5-1/2" Socket Cap Screws | Flat Head Hex Socket Drive | Partially Threaded | Alloy Steel Thermal Black Oxide (10 / Pkg.) Steel Black Phosphate & Oil Primary use: Standoff spacer for

Primary use: Standoff spacer for mechanical assemblies

Rotation prevention: Hexagonal geometry resists rotation during tightening and vibration

across flats 3/16 inch

finished in black oxide and waxed for smooth driving and corrosion resistance

5/8-11 X 5-1/2" Socket Cap Screws | Flat Head Hex Socket Drive | Partially Threaded | Alloy Steel Thermal Black Oxide (10 / Pkg.) Steel Black Phosphate & Oil Primary use: Standoff spacer forAlloy Steel Thermal Black Oxide socket cap screws, size 5 8 11 x 5 1 2". A dependable fastener for machinery, tooling, and general industrial use. Alloy Steel Thermal Black Oxide construction partially threaded configuration Hex socket (Allen) drive For machinery, tooling, and general purpose fastening Specifications Thread Size: 5 8 11 Length: 5 1 2" Threads Per Inch: 11 Material: Alloy Steel Thermal Black Oxide Pack Quantity: 10