Bulk 1/4"-28 Socket Head Cap Screws – Alloy Steel, Black Oxide – USA Made – Monster Bolts 440278 The CR+3 chromate zinc finish

The CR+3 chromate zinc finish improves corrosion resistance while remaining RoHS compliant

and award-winning performance on any size project

Industrial Equipment: Perfect for heavy-duty applications in industrial settings

Automotive: Reliable fasteners for precise engine and component connections

Handle truck beds

Bulk 1/4"-28 Socket Head Cap Screws – Alloy Steel, Black Oxide – USA Made – Monster Bolts 440278 The CR+3 chromate zinc finishMonster Overview: Proudly Made in the USA, these Bulk 1 4" 28 Socket Head Cap Screws are engineered from premium alloy steel and finished with a durable thermal black oxide coating. The fine UNF thread delivers superior clamp load control, making these screws ideal for precision assemblies and equipment where accuracy and consistency matter. All Monster Bolts USA made black oxide socket fasteners are fully RoHS compliant and ship fast from our U. S.