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Replacement Parts

Ladder plates

All plates used on Duo-Safety Ladders are shown on the following page. These plates are used in approximately a dozen or more sizes. To order replacement plates - you must advise the rail size and plate type.

Solid Side Models

Example rail sizes possible: 2-3/4", 3-1/4", 3-3/4" and 5".

Truss Models

Plates start at 1-3/4" and go up in 1/4" sizes. Thus over a dozen plate sizes have been used.

You must advise the rail size for proper fit.

NOTE: Most extension ladders use one plate type in the fly section and another plate type in the base section.

Please see our Rivet Section for the proper rivets required.

Ladder plates are divided into 10 types: (Variety of sizes for most types)

1. Plain Plates: A flat plate with 4 each rivet holes for mounting. (Advise size)
2. Plain Plate With Rung Hole: A flat plate with 4 each rivet holes for mounting plus a rung hole. (Advise size)
3. Plain Plate With Two Rung Holes: A flat plate with 5 each rivet holes for mounting plus two rung holes. (Advise size)
4. Grooved Plate: A grooved plate with 4 each rivet holes for mounting. (Advise size)
5. Grooved Plate With Rung Hole: A grooved plate with 4 each rivet holes for mounting plus a rung hole. (Advise size)
6. Plate With Guide Plus Rung Hole: A flat plate with 4 each rivet holes for mounting plus rung hole with guide attached. (Advise size)
7. Plate With Guides Plus 2 Rung Holes: A flat plate with 5 each rivet holes for mounting plus 2 rung holes with guides attached. (Advise size)
8. Reinforcement Plates - No Rung Hole: A rectangular reinforcement plate used on truss ladders inside the ribbed rail. (Advise size)
9. Reinforcement Plates with Rung Hole: A rectangular reinforcement plate used on truss ladders between the inner and outer truss plates with a rung hole. (Advise size)
10. Reinforcement Plate/Small Plate: A short rectangular reinforcement plate used on truss ladder for small rung braces. (Advise size)

All replacement plates are sold without rivets, and are supplied by size of ladder only. (Advise rail size)

Note: Most plates use our #1 rivets for replacement or our #2 rivet (counter sunk)

See our Price List for current pricing.

Safety Note

All ground ladders shall be service tested per NFPA-1932(current edition), before being put into service for the first time, at least annually, anytime it is suspected as unsafe, subjected to impact, overloading, exposed to direct flame, when a heat label turns dark and always after being repaired unless that repair is only changing out rope/halyard.