25
The vertical keyholes on the handrails (25) are to be spaced evenly every 6 inches measured from the bottom of each keyhole. The bottom
of the first keyhole is to be at a height of 5.75 inches from the floor. The keyholes themselves must have 0.75 inch opening at the top, be 1
1/8 inches tall with the bottom portion of the keyhole to be 3/8 inch wide
.
Summary of Contents for F.A.S.T.
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