Product Description 
The 3516-3 aluminum extension ladder is a compact, 3 section ladder that has a duty rating of 225 pounds and interlocking side rails. The D-rungs are slip resistant and the spring-loaded locks operate smoothly for easy operation. Shoes rest flat or are held in spur position. Mar-resistant end caps also help protect the surface the ladder is leaning against.
- Compact design retracts to 6'3", 2' shorter than a conventional, 2 section, 16' extension ladder
- Same usable length as a conventional, 2 section, 16' ladder
- Easy to maneuver around corners and through doors
- Versatile - Use indoors or outdoors
- More overlapping rung locations for improved foot comfort
- Convenient carry handle
- Durable extruded rung locks are spring loaded to operate smoothly
- Mar-resistant end caps
- Heavy duty modified I-beam side rails
- Durable shoe rests flat on slip resistent pad or is held in spur position
- Heavy duty modified I-beam side rails
Dimensions: 75"x18"x8"
Ship Dim: 75.0 x 18.0 x 8.0
Shipping Weight: 24.0 lbs
Vendor: Keller
Product Specifications 
| Approximate Cubic Footage: 5.92 |
Rung Dimension: 1-3/4 in |
| Reach Height: 16 ft |
Rails Dimension: 3 in |
| Material: Aluminum |
Load Capacity: 225 lbs |
| Flange Dimension: 1 in |
Certification: ANSI A14.2 (2007), OSHA |
| Base Width: 17-3/8 in |
Approximate Shipping Weight: 26.5 lbs |
| Duty Rating: II |
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Required Accessories 
Required Accessories 
Optional Accessories 
Optional Accessories 
Please Note: Prices, promotions, styles and availability may vary by store and online. While we do our best to provide accurate item availability information, we cannot guarantee in-stock status and availability as item quantities are constantly changing throughout the day. Inventory last updated 5/18/2013 at 5:00am CT. Rebates are an in-store service; therefore online purchases do not qualify towards rebate redemption.