4-20X1/4 Flat Six-Lobe Undercut - Generic Alternatives to Plastite® 48-2 Thread Rolling Screws* - Black Oxide
Case Hardened to Rockwell C45 min. (Core Hardness: Rockwell C28-38)
Trilobular Design / Fully Threaded
Steel Black Oxide & Waxed
*Plastite® is a registered trademark of REMINC. Our screws are not authorized or made by licensed REMINC manufacturers.