Hex nylon insert lock nuts, Stainless steel 18-8, 3/8"-16

Hex nylon insert lock nuts

Note: Stainless lock nuts may require extra care during installation to avoid galling (seizing up). More info.

Prod. # Diameter and Thread count Each price Bag price Bulk price Price Buy

Coarse (standard) thread

2556 3/8"-16 $0.24 / ea $9.66 / 50 $82.80 / 500 $0.24 / ea $9.66 / 50 $82.80 / 500
Cost of all entered products: $0.00
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Product Images

Hex lock nut nylon insert dimensions
Hex lock nut nylon insert dimensions

Product details

Bolt Depot Product #: 2556
Units: US
Category: Nuts
Subcategory: Hex nylon insert lock nuts
Material: Stainless steel
Grade: 18-8
Thread direction: Right hand
Thread density: Coarse
Diameter: 3/8"
Thread count: 16
Width across the flats: 9/16"
Width across the flats Min: 0.551"
Width across the flats Max: 0.564"
Height Min: 0.438"
Height Max: 0.468"
Hex Height Min: 0.335"
Dimensional standard: ASME B18.16.6

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See also

Rivet nuts

Threaded inserts & Rivet nuts

For adding a machine thread to material that otherwise can not be tapped.