Hex nylon insert lock nuts, Stainless steel 316, #4-40

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

16003 #4-40 $0.10 / ea $5.73 / 100 $47.30 / 1000 $0.10 / ea $5.73 / 100 $47.30 / 1000
Cost of all entered products: $0.00
Add to Cart

Product Images

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

Product details

Bolt Depot Product #: 16003
Units: US
Category: Nuts
Subcategory: Hex nylon insert lock nuts
Material: Stainless steel
Grade: 316
Thread direction: Right hand
Thread density: Coarse
Diameter: #4
Thread count: 40
Width across the flats: 1/4"
Width across the flats Min: 0.243"
Width across the flats Max: 0.251"
Height Min: 0.133"
Height Max: 0.153"
Hex Height Min: 0.081"
Dimensional standard: ASME B18.16.6

Related Products

Thread locker & Anti-seize

Thread locker & Anti-seize

Thread locker prevents fasteners from loosening after installation. Anti-seize helps prevent seizing (galling) during installation.

Washer

Flat washers, Stainless steel 316

General use flat washer

See also

Rivet nuts

Threaded inserts & Rivet nuts

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