- Exclusive Alflo® rung joint means Twist-Proof® performance
- 1.75-inch slip-resistant Traction-Tred® D-rungs
- Durable extruded rung locks are spring loaded to operate smoothly
- Mar-resistant end caps
- Smooth operating pulley with polypropylene rope
- Heavy-duty modified I-beam side rails
- Durable shoe rests flat on slip-resistant pad or is held in spur position with SHU-LOK® feature