4-40 x 3/8 6-Lobe Flat Taptite Alternative Thread Roll Screw Full Thrd 18-8 SS PassivateWax FTU The six-lobe (Torx) drive reduces

The six-lobe (Torx) drive reduces cam-out and makes driving easier

The split lock design creates a spring action that maintains tension between the nut and bolt

They are commonly used in automotive

The zinc coating protects the screw from corrosion and enhances its durability in harsh environments

They have a round head and a Type U drive

4-40 x 3/8 6-Lobe Flat Taptite Alternative Thread Roll Screw Full Thrd 18-8 SS PassivateWax FTU The six-lobe (Torx) drive reducesThe 4 40 x 3 8 6 Lobe Flat Taptite Alternative Thread Roll Screw Full Thrd 18 8 SS PassivateWax is a high performance screw designed for use in a variety of applications. It features a 4 40 thread size, a 3 8 inch length, and a 6 lobe flat drive. The screw is made from 18 8 stainless steel and has a passivate wax finish for corrosion resistance. The thread roll design provides superior holding power, and the full thread allows for maximum engagement