Socket flat head diameter is measured on the outside of the threads.

Metric socket flat head diameter

Diameter and Thread pitch

Matching Products

Click on a product # for additional info

Prod. # Description Buy
23030
Add
$0.13 / ea
$9.27 / 100
$49.70 / 1000

Related Products

Allen bits

Driver bits

Bits for Allen drive screws (a.k.a. socket products).