Jam nut

A jam nut is a low profile type of nut, typically half as tall as a standard nut. It is commonly used as a type of locknut, where it is "jammed" up against a

BN 1207 - Hex jam nuts ~0,5d metric fine thread

Jam nut - Wikipedia

What Are Jam Nuts and How Do They Work?

11/16 Jam Nut for Sale Shop Steel Green Manufacturing

Jam Nut - 1/2-20

Drilled Jam Nut - Wicks Aircraft Parts

930246 Jam Nut: 1 3/8-12 Thread, 2 1/16 in Hex Wd, 13/16 in Hex Ht, Steel, Not Graded, Black Oxide, 5 PK

Hex Jam Nut, 1-14 – AERO Specialties

5/16-18 Stainless Steel Finish Hex Jam Nut 18-8

1 Inch Left Hand Jam Nut - Core 4x4

Latch Lake Jam Nuts - Black (3-pack)

Metric Jam Nut (Non-Nylock) Go Kart Hardware and Fasteners – Point Karting