Bulk 1/4"-28 Socket Head Cap Screws – Alloy Steel, Black Oxide – USA Made – Monster Bolts Length:2500 Qty - 1/4"-28 x 1/4" Designed for robust applications

Designed for robust applications

Inch-series locking washers for machinery

and industrial assemblies

these top locknuts are made from Class 10 grade steel

nothing to clog with plastic chips

Bulk 1/4"-28 Socket Head Cap Screws – Alloy Steel, Black Oxide – USA Made – Monster Bolts Length:2500 Qty - 1/4"-28 x 1/4" Designed for robust applicationsMonster 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.