Spanner pan head machine screws

Machine screws, Spanner pan head, Stainless steel 18-8, #4

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

Spanner pan machine screw diameter

Diameter and Thread count

Matching Products

Click on a product # for additional info

Prod. # Description Buy
Flat washers, Stainless steel 18-8, #4
General use flat washer
$0.06 each
$2.09 / 100
$17.10 / 1000
Lock washers, Stainless steel 18-8, #4
Split lock washers place tension against a nut after tightening, to help prevent loosening.
$0.05 each
$1.79 / 100
$15.50 / 1000

Related Products

Spanner bits

Spanner driver bits

Bits for spanner type tamper resistant screws.

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.