D-Sub Tools & Hardware 4-40 PAN HEAD SCREW length .425"
D-Sub Tools & Hardware 4-40 PAN HEAD SCREW length .350"
D-Sub Tools & Hardware JACKSCREW 4-40 EXTNL M3METRIC INTRNL THRD
D-Sub Tools & Hardware FEMALE SCREW LOCKS 4-40 THREAD 11MM
D-Sub Tools & Hardware 4-40 FMALE COUPL NUT NICKEL PLATED