Instructions / Assembly

Aluminum
Ladder Jacks
Two Rung Short Body
Model # 2420
Three Rung Long Body
Model # 2430
MIG welded and riv et ed con struc tion for strength
and du ra bil i ty. This high quality aluminum ladder
jack will work on ei ther the in side or the outside of
the ladder's face, and will ac com mo date up to an
18” wide plank, and is ad just able to  t round or
“D” rung lad ders.
LADDER JACKS
Model #2420, #2430, #2400
LADDER
ACCESSORIES
Customer Support and Ordering In for ma tion
781-344-1000 • www.qualcraft.com
Product Speci cations
Model # 2400 2420 2430
Description: Side Rail Two Rung Three Rung
Steel Short Body Long Body
Unit Pack: 1 1 1
Weight per Pack: 11.6 Pounds 4.5 Pounds 5.5 Pounds
Cu. Ft. per Pack: .79 1.15 cu. ft. 1.77 cu. ft.
Two Rung Short Body
Three Rung Long Body
Side Rail Ladder Jack
Model #2400
These all steel con struct ed jacks fea ture capacity
for a 20” work platform, and  t single or double
side rail ladders. Works in side or outside lad der,
and adjusts to  t any pitch. Capacity is two work-
ers plus 75lbs. per staging, with no more than 8
feet spac ing be tween jacks. Plat form must be fully
decked with 2” thick planks, and is limited for use
to 20 feet above ground. Folds for convenient
stor age and trans port.