Hex Thin Nuts
– Product/Hex Thin Nuts
Also known as Hex Jam nuts, they are half as tall as a standard hex nut. It’s often used as a locknut where it is jammed up against a standard or another jam nut to lock the two in place. Jam nuts can be used where a standard nut would not fit.

Technical Specs
- Nut Style: Hex Thin Nut or Hex Jam Nut
- Basic Material: Carbon Steel, Alloy Steel
- Fastener Thread Direction: Right Hand, Left Hand
- Fastener Thread Type: Coarse, Fine, Extra Fine
- Coating/Finish: Plain, Black Oxide, Hot Dip Galvanized, Mechanically Galvanized, Zinc Plated, Dacromet, Geomet, Zinc Nickel Alloy, Phosphatizing, Ground Green Dye, Blue Dye and others
- Common Nut Standard: DIN439B, DIN936, ASME B18.22, GB6172
Metric
Size: M4 to M39 (mm) Grade: 17H, CL04, CL05
Size: M4 to M39 (mm) Grade: 17H, CL04, CL05
Imperial
Size: 3/16″ to 1-1/2″(Inch) Grade: GR2, GR5, GR8
Size: 3/16″ to 1-1/2″(Inch) Grade: GR2, GR5, GR8
Material
Q195, 08AL, 10B21, SWRCH35K, SWRCH45K, 40CR, 35CRMO
Q195, 08AL, 10B21, SWRCH35K, SWRCH45K, 40CR, 35CRMO

