Bolt hole spacing and edge distances for framing connections feature a three-row alternating pattern. Edge distances measure a minimum of 1 1/4 inches, with standard row spacing of 3 inches minimum. Horizontal fastener clearances require 4 1/2 inches minimum typical spacing.
TYP 4 1/2" MIN MIN 3" 1 1/4" MIN 3" MIN 3" MIN 1 1/4" MIN TYP 3" MIN TYP 4 1/2" MIN ALTERNATE 3 ROWS PATTERN BEAMS BELOW 1 1/4" 3" MIN 3" MIN 1 1/4"
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