Adjustable Base Jack / Screw Jack | Scaffolding Jacks Manufacturer

Adjustable Base Jack

The Adjustable Base Jack, also known as the Screw Jack, is a key scaffolding component designed for precise height adjustment and leveling on uneven ground. It serves as the base support for vertical scaffolding standards, ensuring stability and safety in construction and formwork systems.

Manufactured by Faith Service Pvt. Ltd. using Mild Steel (MS) or Carbon Steel, each jack is engineered with high load-bearing capacity, corrosion resistance, and precision threading for long-term performance at job sites.

Faith Service Quality

Every Base Jack / Screw Jack from Faith Service Pvt. Ltd. undergoes stringent quality checks, ensuring consistent performance, durability, and compliance with international standards.

Applications

Base support for scaffolding and shuttering systems
Used in Cuplock, Ringlock, and modular scaffolding structures
Industrial, residential, and infrastructure projects
Adjustable support on uneven or sloped surfaces

Key Features & Benefits

Accurate Height Adjustment: Provides precise leveling on uneven ground conditions.
High Strength: Made from MS/Carbon steel to withstand heavy loads.
Customizable Options: Available in different sizes, finishes, and nut types.
Corrosion Resistance: Hot dip galvanized for long-term protection.
Standard Compliant: Manufactured as per IS 2750 / BS 1139 standards.

Product Specifications

Product Name	Adjustable Base Jack / Screw Jack
Material	Mild Steel (MS) / Carbon Steel
Tube Diameter (Before Threading)	28 mm / 30 mm
Tube Diameter (After Threading)	30 mm (for 28 mm pipe) / 32 mm (for 30 mm pipe)
Thread Type	ACME / Rolled Thread
Thread Length	400 mm – 600 mm (as per requirement)
Base Plate Size	150 mm × 150 mm × 5 mm or 6 mm thick (Square Plate)
Adjustable Height	Up to 450 mm (Standard) / 600 mm (Heavy Duty)
Total Length	450 mm to 700 mm
Finish	Hot Dip Galvanized / Electro Galvanized / Red Oxide Painted
Weight	Approx. 3.5 kg – 5.0 kg per piece (depending on length & plate thickness)
Load Bearing Capacity	3 – 6 Ton (depending on pipe size and material strength)
Welding	CO? / MIG Welding as per IS Standards
Standards Followed	IS 2750 / BS 1139 (or equivalent)
Usage	Used as Base Support for Scaffolding Systems to Adjust Height on Uneven Ground
Optional	With or Without Handle / Nut (Wing Nut or Cup Nut Type)