The aluminum 400 series of stepladders has a duty rating of 375 pounds and features heavy gauge TOOL-TRA-TOP®s. All steps are knee braced and the TRACTION-TRED® steps are slip resistant. The rear rail is a full U channel and a full set of rear horizontals are spaced one per foot. The 14' and 16' models carry a duty rating of 300 pounds.

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Quick Overview

Performance Overview

Style	Size	Reach Height	Load Capacity	Type
Twin	8'	12'	375 lbs.	Type IAA Duty Rating

Features include:

Heavy gauge TOOL-TRA-TOP® with thick side plates
Shoulder bolt and lock nut on top hinge; 4 solid aluminum rivets attach top to each rail
All steps are knee-braced
Slip-resistant TRACTION-TRED® steps are double riveted to rails for durability
Heavy duty internal spreaders
Full set of rear horizontals spaced one per foot
Full U-channel rear rails
Full set of rear horizontals and spaced one per foot
Slip-resistant foot pad
Optional molded pail shelf kit, model no. PK76-5

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Details

Dimensions

Top Dimension: 7" x 14"

Front Rails Dimension: 3-1/8"

Front Flange Dimension: 1-1/8"

Rear Rails Dimension: 1-3/4"

Rear Flange Dimension: 1"

Steps Dimension: 3"

Platform Depth: 12-5/8" x 15"

Platform Width: 12-5/8" x 15"

Specifications

Size: 8'

Reach Height: 12'

Max. Standing Height: 5'9"

Load Capacity: 375 lbs.

Type: Type IAA Duty Rating

Performance Rating: 5 Star

Material: Aluminum

Approx. Width: 28-1/4"

Approx. Spread: 54-3/4"

With Pail Shelf: No

Spreader Material: Aluminum

Certifications: ANSI A14.2 (2007); OSHA

Approx. Cu. Ft. Per Unit: 12.2

Approx. Shipping Wt. Lbs.: 33.5

Additional 400 Series Models:

Model No.	Size	Reach Height	Max. Standing Height	Load Capacity	Type
404	4'	8'	1'11"	375 lbs.	Type IAA Duty Rating
406	6'	10'	3'10"	375 lbs.	Type IAA Duty Rating
408	8'	12'	5'9"	375 lbs.	Type IAA Duty Rating
410	10'	14'	7'8"	375 lbs.	Type IAA Duty Rating
412	12'	16'	9'7"	375 lbs.	Type IAA Duty Rating
414	14'	18'	11'6"	300 lbs.	Type IA Duty Rating
416	16'	20'	13'5"	300 lbs.	Type IA Duty Rating

Additional Information

Manufacturer: Werner Co.

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