Bulk 1/4"-20 Socket Head Cap Screws – Alloy Steel, Black Oxide – USA Made – Monster Bolts Washer Type_Structural These heavy-duty fasteners are engineered

These heavy-duty fasteners are engineered for precision thread cutting in pre-drilled or punched holes

flush mounting

Phillips Drive: #3 Phillips recess offers positive

Bulk value: Lower cost per piece for professionals and production environments

For smaller-scale but corrosion-critical anchoring needs

Bulk 1/4"-20 Socket Head Cap Screws – Alloy Steel, Black Oxide – USA Made – Monster Bolts Washer Type_Structural These heavy-duty fasteners are engineeredMonster Overview: Made in the USA and built for performance, these Bulk 1 4" 20 Socket Head Cap Screws are precision machined from high strength alloy steel and finished with a thermal black oxide coating for a clean, uniform appearance. The coarse UNC thread offers strong holding power and reliable engagement for industrial assemblies and machinery. All Monster Bolts USA made black oxide socket fasteners are fully RoHS compliant and ship fast from