Sliding Screen Door Roller Hardware: Missing Tension Screws
by Fred Bemis
(Taunton, MA, U.S.A.)
Over the years, two (2) of the "Tension Springs" for adjusting the Roller Springs have gone missing.
None of my local sources seem to be able to identify them and/or get them for me.
SOME SPECIFICATIONS:
1 1/2 " Long (Including Head).
Head Diameter. Approx. 1/4".
Phillips slotted.
O.D. of Thread 0.162" (About the size of a #6 Sheet Metal Screw).
Threads. 18 T.P.I., sheet metal form thread.
The lower portion of the screw has been machined to remove the sharp thread.
I would like to find some of the correct screws instead of jamming ground-off sheet metal screws in the existing holes.