Bulk #4-40 Low Head Socket Cap Screws – Alloy Steel Black Oxide Length:16000 Qty - #4-40 x 1/2" Upgrade your assemblies with our

Upgrade your assemblies with our premium SAE Extra Heavy Flat Washers

Good Corrosion Resistance: 410 stainless steel provides reliable corrosion resistance in mildly corrosive environments

or hollow base materials

while the slotted drive offers compatibility with standard flat-blade screwdrivers and legacy tooling

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Bulk #4-40 Low Head Socket Cap Screws – Alloy Steel Black Oxide Length:16000 Qty - #4-40 x 1/2" Upgrade your assemblies with ourBulk #4 40 Low Head Socket Cap Screws Alloy Steel with Thermal Black Oxide Finish Bulk #4 40 Low Head Socket Cap Screws are designed for compact industrial assemblies where a standard socket head cap screw is too tall. Their reduced head height provides additional overhead clearance while retaining the space saving installation advantages of an internal hex drive. Also called low profile socket screws or low head Allen screws, these UNC coarse thread