Our US offices will be closed Saturday, May 25th through Monday, May 27th in observance of the Memorial Day holiday. We will reopen on Tuesday, May 28th at 8 AM EST.
Our F3SSK1 removable adjustment knob threads on to our M3-0.25 F3SS series hex adjusters and allows a user to use the adjuster without a hex key. This provides quick and easy adjustments for a broad range of applications.