Compatibility --- Our PK100D ladder rung lock kit fit only with Louisville Ladder, just aluminum extension ladders. Compatible with AE2200 series (16-32), AE3200 series (16-40), AE4220PG series ( 16-40), AE1200HD series (16-32).
Easy to Install --- The extension ladder locks kit is easy to install, simply remove the old ladder lock with a tool and install our aluminum extension ladder lock kit.
Package Includes --- Our aluminum extension ladder rung lock kit includes 2 runglocks, 2 runglock spring, 2 bolts 1/2 x 2 1/8 R=3/8, 2 locknuts 3/8, 1 latch instruction label.
Assembly instructions included