Please quote 500pcs - reorders likely.
303 or 304 - whichever is cheaper / easier to machine.
1/2" bore can probably be drilled, but it needs an easy slide fit on an on-size 1/2" shaft.
Looks like a Fine Knurl - will confirm and/or can provide a sample.
It also looks like the diamonds are not sharp/complete is ok...
Length tolerance -0.0 +.005
OD knurl swell is no problem.
Include ETA -
Shipping to 37374 would be helpful
Thanks for your interest,
please contact:
[email protected]