Enquiry No. : B-120622 Huddleston (USA)
Description :Interested to buy PT thread, pan head screw with recessed head for mating
o-ring. K22 thread x 14mm. Long. Torx T6 drive.
Carbon steel hardened to HRC 33 to 39.
Finish is zinc under nickel or similar to resist corrosion.
First order is 50K min.
Yearly usage 250K to 500K.