4-40 Extra Low Crown Acorn Capnut, 1/4" W X 1/4" H, Steel, Black Oxide.

Part #1304743

MFG #1304743

Specifications

Brand: Hardware Specialty

Finish: Black Oxide

Material: Steel

Mil-Spec: No

Nut Height: 1/4"

Nut Width: 1/4"

System of Measurement: Unified (inch)

Thread Fit: Class 2B

Thread Size: 4-40

Thread Type: UNC