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LADDER ASSEMBLY H79 (x1) STEP 1 LEFT UPRIGHT - W4L17856 1"x3 3/8"x38 3/8" (24x86x976) H100391 SCREW PFH BLK (x6) H76 (X3) 8x2 LADDER RUNG - W4L17855 1"x3 3/8"x18 1/8" (24x86x460) H76 (x3) 391 (x6) SCREW - 2" H79 (x1) 19
STEP 2 LADDER ASSEMBLY H80 (x1) H100391 SCREW PFH BLK RIGHT UPRIGHT - W4L17857 (x6) 1"x3 3/8"x38 3/8" (24x86x976) 8x2 391 (x6) SCREW - 2" H80 (x1) 20
STEP 3 LADDER ASSEMBLY M73 (x1) H100391 SCREW PFH BLK REAR SUPPORT - W4L17868 (x4) 5/8"x3 3/8"x19 1/4" (16x86x488) M73 (x1) 391 (x4) SCREW - 2" 21 8x2
STEP 4 LADDER ASSEMBLY H100391 SCREW PFH BLK H110 (x1) (x4) ATTACHMENT BOARD - W4L17869 1"x3 3/8"x19 1/4" (24x86x488) 391 (x4) SCREW - 2" H110 (x1) FLUSH 22 8x2
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