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524-1 24 ft Type IA Aluminum Round Rung Straight Ladder

Performance Overview

Size	Style	Reach Height	Load Capacity	Performance Rating
24 ft	Single Section	26 ft	300 lbs

The 524-1 one-section aluminum round rung 24 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

Feature	Size / Details
Size	24 ft
Max. Open Extended Length	24 ft
Style	Single Section
Load Capacity	300 lbs
Type	Type IA Duty Rating
Material	Aluminum
Rung Type	Round
Foot Material	Slip-resistant pad
Number of Sections	1
Base Width	20-5/8 in
Certifications	ANSI A14.2 (2007); OSHA
Reach Height	26 ft
Approx. Shipping Weight (kg)	60.5
Approx. Cu. Ft. Per Unit	14
Performance Rating

Dimensions

Feature	Size
Rails Dimension	4 in
Flange Dimension	1-3/8 in
Rung Dimension	1-1/4 in

Additional 500-1 Series Models

Model No.	Size	Max. Open Extended Length	Load Capacity	Type	Base Width	Reach Height
508-1	8 ft	8 ft	375 lbs	Type IAA Duty Rating	16-7/8 in	11 ft
510-1	10 ft	10 ft	375 lbs	Type IAA Duty Rating	16-7/8 in	13 ft
512-1	12 ft	12 ft	375 lbs	Type IAA Duty Rating	16-7/8 in	15 ft
514-1	14 ft	14 ft	375 lbs	Type IAA Duty Rating	16-7/8 in	17 ft
516-1	16 ft	16 ft	375 lbs	Type IAA Duty Rating	16-7/8 in	19 ft
518-1	18 ft	18 ft	300 lbs	Type IA Duty Rating	16-7/8 in	20 ft
520-1	20 ft	20 ft	300 lbs	Type IA Duty Rating	16-7/8 in	22 ft
524-1	24 ft	24 ft	300 lbs	Type IA Duty Rating	20-5/8 in	26 ft

Ladder Style

Size/Height (ft)

Duty Rating

Material