HOT DIP GALVANIZED All ladders are manufactured of steel. The rungs pass through the side rails and are riveted or welded. The unique design assures a rung cannot turn. Other lengths, styles, and special materials are available; please inquire.
I-3600 Series- 5/8 in. diameter knurled rungs on 12 in. centers
- 12 in. clear between side rails
- 3/8 x 1-1/2 in. side rails (through 12 foot length)
- 3/8 x 2-1/2 in. side rails (13 foot length and above)
- Twisted hook is integral part of side rail
- Available without hooks
- Approximate weight is 5 pounds per foot of length (through 12 feet)
- Approximate weight is 7.6 pounds per foot of length (over 12 feet)
I-3382 Series - 5/8 in. diameter knurled rungs on 12 in. centers
- 12 in. clear between side rails
- 1-1/2 x 9/16 x 3/16 in. channel side rails (through 16 foot length)
- 2 x 1 x 3/16 in. channel side rails available on 13-20 foot lengths (heavy duty)
- Welded hooks of 3/8 x 1-1/2 in. flat bar
- Available without hooks
- Approximate weight is 4.5 pounds per foot of length (standard duty)
- Approximate weight is 6.3 pounds per foot of length (heavy duty)
