Comparison : Item # FE2-525AL, Folding-external thread, round, 90° 2-position, spring loaded detents
Item # FE2-535AL, Folding-external thread, round, 90° 2-position, spring loaded detents
Item # FE2-610SS, Folding-external thread, round, 90° 2-position, spring loaded detents
Item # FE2-620SS, Folding-external thread, round, 90° 2-position, spring loaded detents
Item # FE2-635SS, Folding-external thread, round, 90° 2-position, spring loaded detents