Bypass Framing Drift Strut Connector Strut Requirements 13⁄16" 1⅝" ⅜" ⅜" 1⅝" 9⁄32" 9⁄32" 1⅝" 13/16" 12 ga. 33 ksi Strut Channel (by others) 1 5/8" 12 ga. 33 ksi Strut Channel (by others) ⅞" dia. holes 9⁄16" 1⅝" 1⅝" 7⁄16" min. 3" 2" 1⅛" 6" 7/8" @ 6" o.c. Punchout Pattern 1 1/8" x 9/16" @ 2" o.c. Punchout Pattern 9⁄16" dia. holes 1⅝" 1⅝" 1⅞" 9/16" @ 2" o.c. Punchout Pattern Locate welds no more than 1" away from a splice or the end of a strut channel. Unpunched Condition Weld size and and Weld size spacing per table table p. 7 spacing per or Designer. or per per Designer. Splice location: Deburr the ends (if burrs are present from a saw cut) and align strut channels so the DSSCB can slide across splice. Typical Strut Channel Anchorage with Welds Locate screws no more than 21/8" away from a splice or the end of a strut channel. #12-24 #12-24screws screwscentered centeredvertically verticallyand horizontally between punchouts. Screw and horizontally between punchouts. spacing per tableper p. table 7 or per Designer. Screw spacing or per Designer. Note: Note: When Whenusing using13/16" 13⁄16"strut strutchannel, channel, coordinate coordinate screw screwlocations locationsso sothat thatthey don't interfere with DSSCB clips (drift they don't interfere with DSSCB clips allowance will be from screw head to (drift allowance will be from screw head edge of clip. to edge of clip). Splice location: Deburr the ends (if burrs are present from a saw cut) and align strut channels so the DSSCB can slide across splice. Typical Strut Channel Anchorage with Screws 10 © 2017 Simpson Strong-Tie Company Inc. F-CF-DSSCB17 15⁄16"