Bulk 1/4"-20 Socket Head Cap Screws – Alloy Steel, Black Oxide – USA Made – Monster Bolts Length:1500 Qty - 1/4"-20 x 2" (PT) Vibration Resistance: Interference fit and

Vibration Resistance: Interference fit and work-hardened threads resist loosening under dynamic loads

vibration-resistant internal threads

and mechanical assemblies

and mechanical assemblies where low-profile fasteners are critical

Type F Cutting Point: UNC thread with fluted slot—forms threads in 0

Bulk 1/4"-20 Socket Head Cap Screws – Alloy Steel, Black Oxide – USA Made – Monster Bolts Length:1500 Qty - 1/4"-20 x 2" (PT) Vibration Resistance: Interference fit andMonster 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