Flat - Undercut - Six-Lobe - Type F - Thread Cutting Screws - Black Phosphate

Flat - Undercut - Six-Lobe - Type F - Thread Cutting Screws - Black Phosphate

Manufactured to ASME B18.6.3 & SAE J933 specifications
Case Hardened to Rockwell C45 min
(Core Hardness: Rockwell C28-38)
Fully Threaded / Steel Black Phosphate & Oil

It appears these fasteners are not in stock. Call, live chat or email us and we will provide a status update, or find something similar.

Call : 732-785-1933 or Email