APM Hexseal
10-32 AJ 6
10-32 AJ 6

HEX SEAL NUT 3/8" STEEL 10-32

Essentra Components
05M040070LCN
05M040070LCN

LOCKING CAP NUT M4 X .7 THREAD 8

Essentra Components
05M060100CNB
05M060100CNB

CAP NUT M6 X 1 THREAD 12.0 HEIGH

Essentra Components
04M040070WFHN
04M040070WFHN

HEX FLANGE NUT M4 X .7 THREAD 8.

Honeywell Sensing and Productivity Solutions
D02318603
D02318603

JAM NUT

B&F Fastener Supply
MHNZ 006
MHNZ 006

HEX NUT 0.394" M6

Altech Corporation
7211 857
7211 857

PG29 LOCKNUT BLACKPA

Essentra Components
0700440SLN
0700440SLN

SELF THREADING LOCK NUT 4-40 .20