"A4" Pew Kneeler Floor Mount Combination BracketSold in pairsPivot pin is 3-1/2" from FloorUsed when pew (legs and/or supports) cannot accommodate a standard kneeler bracketFor Arm #4 PivotTypically ships within 48 hoursScrews not includedPleasecontact usif you only need left/right side brackets - we carry extensive stock