Mechanics extension flat D rung loading ladder. 1-3/4 In. flat-top rung. 3 In. stacked full I beam rails. Up to 32 Ft.: 3/4 In. flange. 32 Ft. thru 40' Ft.: 7/8 In. flange. Free sliding glides. Die-cast aluminum spring-loaded gravity locks. Locks fully engage 2 Twist Proof performance-type rungs. 5/16 In. polypropylene continuous rope. Heavy-duty shoes. Only 6 In. to ground from first rung. UL listed and labeled. Rope and pulley on 20 Ft. and larger only. Meets OSHA standards. Type IA extra heavy-duty industrial rating 300 Lb. load capacity.
Features:
Slip-resistant Traction-Tred D-rungs
Base and fly separate easily for use as an extension or two single sections
Smooth operating pulley design
Guide brackets mounted at the top and bottom of the rail for durability
Extra heavy duty I-beam rails
Rugged shoe rests flat or is held in spur position with Shu-Lok feature