4-40 x 3/4 Machine Screws / Phillips / Round Head / Steel / Zinc Plating (Quantity: 100 pcs)

Thread Diameter – Pitch: #4-40 Length: 3/4 Has a semi-elliptical top surface and a flat bearing surface. Sometimes preferred over pan head for its smooth surface and appearance.

Description

Thread Diameter – Pitch: #4-40 Length: 3/4 Has a semi-elliptical top surface and a flat bearing surface. Sometimes preferred over pan head for its smooth surface and appearance.