500DS Series Features

Large heavy-duty rubber feet are
non-slip for sure-footed stability

5/16" grade-5 steel bolts, bushings and
lock nuts are used in hinge points
of spreaders for smooth "snap action,"
better wear, and easy part replacement

Four braces per step are used
for additional strength on ladders
taller than 6 feet

Aircraft rivets are solid aluminum
with 800-pound shear each.

Other features:

• 300 lb. rated capacity: Meets ANSI and OSHA Type 1A standards
• Heavy-duty 3-5/16" fiberglass side rails
• 5/16" grade 5 steel bolts, with steel bushings and lock nuts at top pivot point for strength, durability, and smooth open/close operation
• Heavy 3/16" thick attachment tabs at top pivot point
• All steps have extruded ridges for lasting slip resistance
• Extra-heavy duty bottom steps for added strength
• Lightweight tempered structural aluminum steps
• Second step from top accommodates 14" staging plank
• Wide base for stability: exceeds ANSI width minimums
• Extra-wide 15" top
• Second step from top accommodates 14" staging plank
• 3" wide steps for worker comfort
• Steps and side rail have heavy aluminum bead at stress points for strength

Replacement Parts:

• Side Spreaders
• Rubber Foot Assembly
• Pivot Bolts

Shipping:

• Common Carrier, FOB Kelseyville, California
  Prepaid and Add freight unless otherwise specified
  (contact us to discuss freight plans)