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SIMPLEX Screw Jack: Steel, Screw Adjustment, 12 ton Load Capacity - Screw Jacks
SIMPLEXScrew Jacks

SIMPLEX Screw Jack: Steel, Screw Adjustment, 12 ton Load Capacity

The SIMPLEX Screw Jack (Steel, MPN SJ158) is a screw-adjustment lifting device with a 12-ton load capacity and a 17 3/8-inch maximum lift. Its steel body provides durable support for industrial positioning and…

SKU 3G-OTH-487173

Also listed as: SJ 158 · SJ-158

Brand
SIMPLEX
Item
Screw Jack: Steel, Screw Adjustment, 12 ton Load Capacity
Category
Screw Jacks
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SIMPLEX
Manufacturer Part Number
SJ158
Type
Screw Adjustment, 12 ton Load Capacity
Max Lift
17 3/8 in
Body Material
Steel
Lifting Actuator
Screw Adjustment

Technical Documents

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SIMPLEX Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIMPLEX Screw Jack (Steel, MPN SJ158) is a screw-adjustment lifting device with a 12-ton load capacity and a 17 3/8-inch maximum lift. Its steel body provides durable support for industrial positioning and maintenance tasks.

Frequently Asked Questions

What is the SIMPLEX Screw Jack SJ158 used for?

The SIMPLEX Screw Jack SJ158 is used for heavy-duty industrial positioning, maintenance, and lifting tasks. Its 12-ton load capacity and 17 3/8-inch max lift make it suitable for supporting machinery, structural components, or workpieces during assembly or repair in manufacturing and plant environments.

What are the specifications of the SIMPLEX Screw Jack SJ158?

The SIMPLEX Screw Jack SJ158 features a screw adjustment lifting actuator, a steel body, a 12-ton load capacity, and a 17 3/8-inch maximum lift. It is designed for durable, reliable support in industrial applications. The manufacturer part number is SJ158.

Where to buy the SIMPLEX Screw Jack SJ158 worldwide?

3G Electric supplies the SIMPLEX Screw Jack SJ158 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this screw jack.

How to select the right SIMPLEX screw jack for an application?

To select the right SIMPLEX screw jack, consider load capacity (e.g., 12 tons for the SJ158), required lift height (17 3/8 inches max), and body material (steel for durability). Match the screw adjustment type to your positioning needs. Consult a technical specialist for application-specific guidance.

Used in

Common applications for SIMPLEX
Industrial cabinet security — SIMPLEX mechanical keypad locks (e.g., 9681C2026D41) for tool and equipment lockers
Heavy lifting in confined spaces — SIMPLEX low-height ram and pump set ST1002A for bridge and machinery maintenance
Rescue operations — SIMPLEX lifting bags B6A and B22A for lifting debris or vehicles in emergency scenarios
Structural jacking — SIMPLEX lock nut hydraulic ram RCL1502 for holding loads during building or ship repairs
Hydraulic system maintenance — SIMPLEX P82 hand pump used with cylinders for field repairs and alignment
Lifting bag system setup — SIMPLEX BC9A Y-connector for splitting air supply in multi-bag lifting configurations

SIMPLEX Products

3G Electric supplies SIMPLEX screw jacks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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