Combination truss head

Machine screws, Combo truss head, Zinc plated steel, 1/4"

Machine screw diameter is measured on the outside of the threads.

Combo truss head machine screw diameter

Diameter and Thread count

Matching Products

Click on a product # for additional info

Prod. # Description Buy
USS flat washers, Zinc plated steel, 1/4"
USS pattern is the most common type of flat washer.
$0.05 each
$1.69 / 100
$14.00 / 1000
SAE flat washers, Zinc plated steel, 1/4"
SAE pattern is a tighter fit on the bolt and a smaller outside diameter.
$0.05 each
$1.56 / 100
$12.70 / 1000
Lock washers, Zinc plated steel, 1/4"
Split lock washers place tension against a nut after tightening, to help prevent loosening.
$0.05 each
$1.21 / 100
$9.80 / 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.