The Lo Fold-A-Jack from B&B SUMNER offers all the strength of its taller sibling with a shorter profile for tighter setups. Height adjusts from 20 – 37″ / 508 – 940 mm, suitable for up to 12″ / 300 mm pipe. Its V-head ensures pipe stability during welding or layout. Rated for 2,500 lbs / 1,135 kg, the unit has a shipping weight of 18.00 lbs / 8.00 kg and is equipped with folding legs and oversized bracing for rugged jobsite conditions. The quick-lock ACME-threaded system provides smooth, secure height changes. It’s a favorite for compact mechanical spaces and maintenance work.
| Advantages: |
|---|
| 2,500 lbs / 1,135 kg load capacity |
| Third-party tested with at least a 2:1 safety ratio. |
| Oversized 10″ V-head for increased safety. |
| Oversized square tube legs and braces for increased durability. |
| 11/2″ (1.5″) ACME rod is largest in the industry. |
| Quick lock washer height adjustment for easy use. |
| More head options than any other manufacturer. |
| Increased width stance for better stability. |
| Square tube bracing offers additional strength and rigidity. |
| Safety washer can be locked on to base for increased operator safety. |
| Part No | Description | Load Capacity |
|---|---|---|
| 4000 | Lo Heavy Duty Fold-A-Jack with V-head | 2,500 lbs / 1,135 kg |
| 4000GVH | Lo Heavy Duty Fold-A-Jack with gusset V-head | 2,500 lbs / 1,135 kg |
| 4000SWH | Lo Heavy Duty Fold-A-Jack with steel wheel head | 2,000 lbs / 910 kg |
| 4000PWH | Lo Heavy Duty Fold-A-Jack with phenolic wheel head | 1,000 lbs / 450 kg |
| 4000SSWH | Lo Heavy Duty Fold-A-Jack with stainless steel wheel head | 2,000 lbs / 910 kg |
| 4000SSH | Lo Heavy Duty Fold-A-Jack with stainless steel V-head sleeves (pair) | 2,500 lbs / 1,135 kg |
| 4000BTH | Lo Heavy Duty Fold-A-Jack with stainless steel ball transfer head (pair) | 1,000 lbs / 450 kg |
| 4000PCV | Lo Heavy Duty Fold-A-Jack with pipe chain vice head | 550 lbs / 250 kg |
| 4000CRH | Lo Heavy Duty Fold-A-Jack with conveyor roller head | 550 lbs / 250 kg |
| 4000CVH | Lo Heavy Duty Fold-A-Jack with conveyor V-head | 550 lbs / 250 kg |








