Machine screws, One way round head, Stainless steel 18-8, 1/4"-20 x 1/2"

One way round head machine screws

Prod. # Length Each price Bag price Bulk price Price Buy
20873 1/2" $0.74 / ea $46.78 / 100 $333.00 / 1000 $0.74 / ea $46.78 / 100 $333.00 / 1000
Cost of all entered products: $0.00
Add to Cart

Product Images

One way round machine screw dimensions

Product details

Bolt Depot Product #: 20873
Units: US
Category: Machine screws
Subcategory: Machine screws
Head style: Round
Drive type: One way
Material: Stainless steel
Grade: 18-8
Thread density: Coarse
Diameter: 1/4"
Thread count: 20
Length: 1/2"
Thread direction: Right hand
Tamper resistant: Yes
Dimensional standard: ASME B18.6.3

Matching Products

Click on a product # for additional info

Prod. # Description Buy
2563
Hex nuts, Stainless steel 18-8, 1/4"-20
A standard six sided nut.
Add
$0.09 / ea
$5.62 / 100
$44.20 / 1000
2554
Hex nylon insert lock nuts, Stainless steel 18-8, 1/4"-20
A hex nut with a nylon ring to resist loosening.
Add
$0.15 / ea
$10.06 / 100
$84.10 / 1000
2947
Add
$0.07 / ea
$3.56 / 100
$27.60 / 1000
2956
Lock washers, Stainless steel 18-8, 1/4"
Split lock washers place tension against a nut after tightening, to help prevent loosening.
Add
$0.08 / ea
$4.22 / 100
$36.90 / 1000

See also

Metric machine screw

Metric machine screws

Screws with machine threads for use with a nut or in a tapped hole.

Socket product

Socket screws

Screws with an Allen wrench drive.