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Products > Climbing-Equipment > Extension Ladders > 500-1 Series > 518-1 18 ft Type IA Aluminum Round Rung Straight Ladder

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518-1 18 ft Type IA Aluminum Round Rung Straight Ladder


Performance Overview

SizeStyleReach HeightLoad CapacityPerformance Rating
18 ftSingle Section20 ft300 lbs

The 518-1 one-section aluminum round rung 18 ft straight ladder has a duty rating of 300 pounds. The exclusive ALFLO® rung joint means TWIST-PROOF® performance every time. The side rails are extra heavy duty I-beam rails and the aluminum round rungs are deeply serrated for slip resistance.




Features

  • Exclusive ALFLO® rung joint means TWIST-PROOF® performance
  • 1-1/4 in slip-resistant TRACTION-TRED® round rungs
  • Extra heavy duty I-beam rails
  • Heavy duty, self-aligning, free-swinging shoe with slip-resistant tread and replaceable steel spur plate
  • Hoop end caps


Specifications

FeatureSize / Details
Size18 ft
Max. Open Extended Length18 ft
StyleSingle Section
Load Capacity300 lbs
TypeType IA Duty Rating
MaterialAluminum
Rung TypeRound
Foot MaterialSlip-resistant pad
Number of Sections1
Base Width16-7/8 in
CertificationsANSI A14.2 (2007); OSHA
Reach Height20 ft
Approx. Shipping Weight (kg)41
Approx. Cu. Ft. Per Unit6.4
Performance Rating




Package Contents

Part NumberQtyDescription

Dimensions

FeatureSize
Rails Dimension3 in
Flange Dimension1-1/4 in
Rung Dimension1-1/4 in


Additional 500-1 Series Models

Model No.SizeMax. Open Extended LengthLoad CapacityTypeBase WidthReach Height
508-18 ft8 ft375 lbsType IAA Duty Rating16-7/8 in11 ft
510-110 ft10 ft375 lbsType IAA Duty Rating16-7/8 in13 ft
512-112 ft12 ft375 lbsType IAA Duty Rating16-7/8 in15 ft
514-114 ft14 ft375 lbsType IAA Duty Rating16-7/8 in17 ft
516-116 ft16 ft375 lbsType IAA Duty Rating16-7/8 in19 ft
518-118 ft18 ft300 lbsType IA Duty Rating16-7/8 in20 ft
520-120 ft20 ft300 lbsType IA Duty Rating16-7/8 in22 ft
524-124 ft24 ft300 lbsType IA Duty Rating20-5/8 in26 ft