Skip to content

1/4"-20 x 1/2" Zinc Plated Steel Coarse Thread Hex Jam Nuts

SKU: 60681
1/4"-20 x 1/2" Zinc Plated Steel Coarse Thread Hex Jam Nuts
1/4"-20 x 1/2" Zinc Plated Steel Coarse Thread Hex Jam Nuts

1/4"-20 x 1/2" Zinc Plated Steel Coarse Thread Hex Jam Nuts

SKU: 60681
Box Size: 20 pcs.
Regular price $949
Shipping calculated at checkout.

Jam nuts are thinner than standard nuts and thread against a primary nut to lock it in place and prevent loosening.

Nominal Size: 1/4"
Thread: 20 TPI (Coarse)
Width Across Flats: 7/16"
Height: 5/32"
Across-Corners Size: 1/2"
Material: Steel
Finish: Zinc
Shape: Jam Nut
Type: 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 standard nut to lock the two in place. It is also used in situations where a standard nut would not fit.