Jam nuts are thin nuts that are assembled with regular nuts to lock both nuts in place. The jam nut helps prevent loosening by providing extra resistance.
Hex Jam Nuts 3/4 3/8 1/2 1 Lock Nut O-ring Groove Stainless Steel Ss304 Hexagon Locking Nut Screw Thread Pipe Fitting - Pipe Fittings - AliExpress
Jam Nut - 7/8-18
3 pack of Jam Nuts for black Micking Stand.. The Jam Nut, an often over-looked detail of a microphone placement because it allows YOU to determine
Latch Lake micking Jam Nuts (3 pack, Black)
Heavy Jam Nuts - Portland Bolt
Jam Nuts
Heavy Hex Jam Nut - Craftech Industries Inc.
Speedway Steel Jam Nuts
Nyloc Jam Nuts 5/8-18 X 15/16 Zinc Plated Nylock Hex Locking Nut
Heavy Hex Jam Nuts On TE-CO
JAM NUTS ARE THIN NUTS USED UNDER FULL SIZED NUTS TO DEVELOP LOCKING ACTION
HEX JAM NUTS SAE - Bolts N' More
Interface Force Instruments Jam Nuts
5/8-11 Zinc Plated Finish Hex Jam Nut
BN 1207 - Hex jam nuts ~0,5d metric fine thread