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7312 12 ft Type IAA Fiberglass Step Ladder

Performance Overview

StyleSizeReach HeightLoad CapacityType
Single-Sided12 ft16 ft375 lbsType IAA Duty Rating

The 7312 Fiberglass 12 ft Step Ladder has a duty rating of 375 pounds and features heavy duty aluminum HolsterTop. With a full set of horizontals and heavy duty internal spreaders, these ladders are built for the long haul. The molded external rail shields and the EDGE® bracing system help decrease damage to the rails. The slip-resistant TRACTION-TRED® steps are single riveted and have extra wide knee braces. The GLAS*MARK® Violator stripes increase the visibility of the ladder on the jobsite. Fiberglass rails are non-conductive for working near electricity.


  • Extra heavy duty aluminum HolsterTop with thick side plates
  • Shoulder bolt and lock nut on top hinge; 4 solid aluminum rivets attach top to each front rail
  • Slip-resistant TRACTION-TRED® steps are single riveted and have extra wide knee braces
  • Heavy duty internal spreaders
  • Full set of rear horizontals spaced one per foot
  • SPILL-PROOF® Plastic pail shelf automatically closes with Step Ladder
  • EDGE® bracing system helps to decrease damage to rail
  • Molded external rail shield helps protect against abrasion damage
  • Slip-resistant foot pads attached to the EDGE® structure
  • Plastic external rail shield helps protect against abrasion damage
  • Every rivet backed up by metal, metal plates or washers to protect rails
  • Optional manual pail shelf kit, model no. PK76-9 or automatic closing pail shelf kit model no. 76-2


FeatureSize / Details
Size12 ft
Reach Height16 ft
Max. Standing Height9 ft 7 in
Load Capacity375 lbs
TypeType IAA Duty Rating
Approx. Width35-1/2 in
CertificationsANSI A14.5 (2007); OSHA
Approx. Spread79 in
Description of Top FeaturesParts tray, 2 drill holes, 2 tool slots, 3 tool holes
Edge BracingHeavy
Spreader MaterialSteel
Approx. Shipping Weight Lbs.50
Approx. Cu. Ft. Per Unit14.8
Performance Rating

Package Contents

Part NumberQtyDescription


Top Dimension7-1/4 in x 14-7/8 in
Front Rails Dimension3-1/8 in
Front Flange Dimension1-3/16 in
Rear Rails Dimension1-7/8 in
Rear Flange Dimension1-3/16 in
Steps Dimension3 in

Additional 7300 Series Models

Model No.SizeReach HeightMax. Standing HeightApprox. WidthApprox. SpreadApprox. Shipping Weight Lbs. Buy Online
73033 ft7 ft1 ft19-3/4 in23-1/2 in13
7303S3 ft7 ft1 ft19-3/4 in23-1/2 in16.5
73044 ft8 ft1 ft 11 in21-1/2 in29-3/4 in16
7304S4 ft8 ft1 ft 11 in21-1/2 in29-3/4 in19.5
73055 ft9 ft2 ft 10 in23-1/4 in35-7/8 in19.5
7305S5 ft9 ft2 ft 10 in23-1/4 in35-7/8 in23
73066 ft10 ft3 ft 10 in25 in42 in22.5
7306S6 ft10 ft3 ft 10 in25 in42 in26
73088 ft12 ft5 ft 9 in28-1/2 in54-3/4 in31
7308S8 ft12 ft5 ft 9 in28-1/2 in54-3/4 in34
731010 ft14 ft7 ft 8 in32 in66-5/8 in40.5
7310S10 ft14 ft7 ft 8 in32 in66-5/8 in43.5
731212 ft16 ft9 ft 7 in35-1/2 in79 in50
7312S12 ft16 ft9 ft 7 in35-1/2 in79 in53

7312 12 ft Type IAA Fiberglass Step Ladder is rated 5.0 out of 5 by 2.
Rated 5 out of 5 by from Great service Ordered and they delivered within a few days instaead of a week , don't see that much any more. Sales team and Driver very professional and friendly, I ordered a 10 ft ladder that was too big and they are swapping it out for a 8 ft no problem. Fully recommend and will buy all my ladders in the future from them.
Date published: 2017-01-26
Rated 5 out of 5 by from Solid little ladder We use this ladder on almost a daily basis as plumbers. It's very heavy duty and the tray is an invaluable feature for working with a lot of tools. Highly recommended!It was pretty hard to find one anywhere locally and online retailers were quite expensive. Home Depot was able to order us one for under $110 and it only took about 5 days.
Date published: 2013-04-11
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  • clientName_werner


Someone has removed all the stickers on the side of the ladder, can I get replacements? I have determined it is a 7312 12'. I would like the weight rates and type stickers.
Asked by: Anonymous
Werner Co. does offer replacement safety label kits and duty rating label kits. These kits may be special ordered through your local distributors. Please provide the distributor with your model number and they can special order the correct kits for your unit.
Answered by: Werner Customer Care
Date published: 2016-04-18

What is the difference between the 7312 and 7412

I was wondering was different between these two models other than the price.
Asked by: Anonymous
7312 - Knee brace on the bottom is the main difference, color is yellow and weighs 50 lbs. 7412 - Color is orange and weighs 49.5 lbs.
Answered by: Werner Customer Care
Date published: 2017-04-27

What is The Differances Between 7306 Model and FIAA06 Model

Asked by: Anonymous
The rails and the steps are the same between the FIAA06 and the 7306 fiberglass step ladders. The difference between the ladders are the colors of the top and braces, and the attaching hardware for the respective pieces. Both ladders comply with the 375 pound rating.
Answered by: Werner Customer Care
Date published: 2013-12-02

Are WERNER ladders manufactured in the USA?

Asked by: Anonymous
This model is manufactured in Juarez, MX.
Answered by: Werner Customer Care
Date published: 2016-09-22

Are the steps on the 7310 and 7310S both aluminum or is one composite? trying to understand price difference if 7310S cost less ?

Asked by: Anonymous
The steps are made of aluminum. The 7310 is without a shelf. The 7310S is with a shelf. That is the difference.
Answered by: Werner Customer Care
Date published: 2016-07-05

. Is there a ladder made with a shelf to hold a paint tray?

Because of furnace problems I will be painting the total interior of our home. I need to replace my worn out ladder with a new one but must have a shelf to attach a paint tray to. It must hold the tray level and also be secure. I would like it to be a fiberglass ladder.
Asked by: Anonymous
For this we would recommend our OBEL06 step ladder. This is 6ft, 375lb rated, and features our lock in holster top system capable of holding several different accessories.
Answered by: Werner Customer Care
Date published: 2016-03-03

is there a paint tray available for this ladder

Asked by: Anonymous
Then Universal Auto Closing Pail Shelf, model PK76-3 and the PK76-9 will both fit on all Werner fiberglass step ladders. Each pail shelf will attach to the rear support brace of the step ladder.
Answered by: Werner Customer Care
Date published: 2015-08-17

The product label is falling off.

Where can we buy a new label for this ladder (model 7306 6ft). It states the weight limit, height etc. We need to replace the label so we can put it back in service.
Asked by: Anonymous
The replacement labels you will need to order are: LDR375 duty rating sticker and LFS100 safety label sticker kit. You can purchase them at a local distributor in your area, like Home Depot, Lowes and Sherwin Williams.
Answered by: Werner Customer Care
Date published: 2016-06-06

how much does it weigh?

Asked by: Anonymous
The 7306S Step Ladder weighs 26 pounds.
Answered by: Werner Customer Care
Date published: 2014-05-24

is this ladder weather resistant?

I bought an 8 and 6 foot 375 lb rater yellow Werner step ladder only to find them delaminating after a coupleasure of years on my roof racks.
Asked by: Anonymous
Please contact Customer Care at 888-523-3370 Monday thru Friday from 8:00 a.m. to 5:00 p.m. We can email you a manual on how to care for your ladder. It will also include instructions on how to take care of the Fiber blooming.
Answered by: Werner Customer Care
Date published: 2016-07-26
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Different types of ladders are designed to keep you safe and productive when climbing or standing. Using the wrong style of ladder or simply ignoring the limitations of climbing equipment can result in a fall or serious injury.
Height is referring to the actual ladder height. Extension ladders should be 7 to 10 feet longer than the highest support or contact point, which may be the wall or roof line. The highest standing level is four rungs down from the top. The highest permitted standing level on a stepladder is two steps down from the top.

Reach height is the maximum reach assuming a 5’6” person with a vertical 12” reach.
Ladders are designed to safely hold up to a specific amount of weight. The Werner Performance System defines five different capacities using a color and star rating system. The Duty Rating is defined as the maximum safe load capacity of the ladder. A person’s fully clothed weight plus the weight of any tools and materials that are carried onto the ladder must be less than the load capacity.

Werner offers ladder made from fiberglass and aluminum. Each material has characteristics which make it best for certain applications, or one material may simply fit the personal preferences of the user. For example, if working around electricity users should select fiberglass products due to their non-conductive side rails.