Precision ground and hardened 416 Stainless steel (tolerance +/- .0002) for smooth action to work on folders.
Will work with the GTC Bearings and on other folders without ball bearings.
Pivot pin comes with (2) Torx head screws.
The 5/32" pivot pins are threaded 4-48.
The 3/16" and 1/4" pins are threaded 6-48.
Made in the USA