Product Details
What Is a Base Jack?
A Base Jack is an adjustable scaffolding component designed to provide a stable and level foundation for scaffold structures. By allowing precise height adjustment, base jacks ensure scaffolding remains safe, secure, and properly aligned when erected on uneven or sloping ground.
Manufactured from zinc-plated steel and compliant with British Standards, Scaffold Mart Base Jacks are built for durability, strength, and long-term site use.
Specification Table
| Specification | Details |
|---|---|
| Range | Base Jacks & Plates |
| Type | Base Jack |
| Stock No. / SKU | Base Jacks |
| Base Size | — |
| Thread | 4 TPI, 650 mm × 38 mm OD |
| Adjustment Range | 500 mm |
| Weight | 4 kg |
| Safe Working Load (SWL) | 4 Tonne |
| Material / Finish | Zinc Plated |
| Standards / Certification | British Standard |
Also Known As
- Adjustable Base Jack
- Scaffold Base Jack
- Adjustable Scaffold Jack
Typical Applications
Base Jacks are widely used in tube-and-fitting and system scaffolding to ensure correct height and alignment. Typical uses include:
- Supporting scaffold structures on uneven or sloped surfaces
- Providing precise height adjustment during scaffold erection
- Improving stability and safety of temporary access structures
- Acting as a load-bearing interface between scaffold tubes and base plates
Commonly Used With
- Scaffold Tubes
- Base Plates
- Sole Boards
Other Products in This Range
- Base Plate 2 mm
- Heavy Duty Base Plate 5 mm
