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BOLTING Spring Return Tensioner SRTAS040001 - Bolt Tensioner Spring Returns
BOLTINGBolt Tensioner Spring Returns

BOLTING Spring Return Tensioner SRTAS040001

The BOLTING Spring Return Tensioner (MPN SRTAS040001) is a bolt tensioner with a 224,820 lbf capacity and a 10.335 sq in hydraulic area. 3G Electric interprets this demand, sourcing and quoting the genuine OEM part…

SKU 3G-OTH-173496

Also listed as: SRTAS 040001 · SRTAS-040001

Brand
BOLTING
Item
Spring Return Tensioner SRTAS040001
Category
Bolt Tensioner Spring Returns
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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

BOLTING
Manufacturer Part Number
SRTAS040001
Type
10.335 sq in Hydraulic Area

Technical Documents

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

Product Description

The BOLTING Spring Return Tensioner (MPN SRTAS040001) is a bolt tensioner with a 224,820 lbf capacity and a 10.335 sq in hydraulic area. 3G Electric interprets this demand, sourcing and quoting the genuine OEM part, then supporting your industrial bolting application across 14 departments — with specialist depth in combustion, pumps and controls.

Frequently Asked Questions

What is the BOLTING Spring Return Tensioner used for?

The BOLTING Spring Return Tensioner is used for precise bolt tightening in industrial bolting applications, such as pipeline flanges, pressure vessels, and heavy machinery assembly. Its spring-return mechanism simplifies operation by automatically retracting the piston, reducing cycle time and operator fatigue in high-volume bolting jobs.

What are the specifications of the BOLTING Spring Return Tensioner?

The BOLTING Spring Return Tensioner (MPN SRTAS040001) has a capacity of 224,820 lbf and a hydraulic area of 10.335 sq in. It is a bolt tensioner with spring return, designed for consistent preload in bolted joints. These specs are critical for selecting the correct tool for flange ratings and bolt sizes.

Where to buy the BOLTING Spring Return Tensioner worldwide?

You can source the BOLTING Spring Return Tensioner through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine BOLTING components for industrial bolting needs.

How to select the correct BOLTING Spring Return Tensioner for a flange?

To select the correct BOLTING Spring Return Tensioner, match the tool's capacity (224,820 lbf) and hydraulic area (10.335 sq in) to the required bolt preload and flange rating. Consult the flange's torque/tension specifications and ensure the tensioner's stroke accommodates the bolt length. Always verify compatibility with the bolting application.

Used in

Common applications for BOLTING
Oil and gas pipeline flange bolting — BOLTING RWP55-BS pump with TWHC series sockets
Wind turbine tower assembly — BOLTING NRP-30K nutrunner for high-torque fastening
Heavy equipment manufacturing — BOLTING TWHC series sockets for structural bolting
Petrochemical plant maintenance — BOLTING replacement gaskets for hydraulic pump service
Mining equipment repair — BOLTING NRP-9K pistol-grip nutrunner for confined-space bolting
Steel erection and bridge construction — BOLTING square-drive hydraulic torque wrenches and sockets

BOLTING Products

3G Electric supplies BOLTING bolt tensioner spring returns. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
Adapter for use with spring return bolt tensioners, designed for 2-inch stud diameter. Enables connection between tensioner and stud in bolting operations requiring controlled preload. Compatible with BOLTING spring return tensioner model SRTAS040001
BOLTING
Adapter for use with spring return bolt tensioners, designed for 2-inch stud diameter. Enables connection between tensioner and stud in bolting operations requiring controlled preload. Compatible with BOLTING spring return tensioner model SRTAS040001
BOLTING Spring Return Tensioner Adapter Kit: 224,820 lbf Capacity, For 1 3/4 in Stud Dia (MPN SRTAS040008)
BOLTING
BOLTING Spring Return Tensioner Adapter Kit: 224,820 lbf Capacity, For 1 3/4 in Stud Dia (MPN SRTAS040008)
This adapter is designed for use with bolt tensioner spring returns, compatible with 4 in stud diameter. It enables adaptation of the spring return assembly for tensioning applications in industrial bolting contexts
BOLTING
This adapter is designed for use with bolt tensioner spring returns, compatible with 4 in stud diameter. It enables adaptation of the spring return assembly for tensioning applications in industrial bolting contexts
Adapter for bolt tensioner spring returns, designed for use with 2 1/4 in stud diameter. Compatible with BOLTING spring return tensioner model SRTAS050001. Used in industrial bolting operations requiring precise tensioning, such as heavy equipment assembly, pipeline flanges, and structural steel joints
BOLTING
Adapter for bolt tensioner spring returns, designed for use with 2 1/4 in stud diameter. Compatible with BOLTING spring return tensioner model SRTAS050001. Used in industrial bolting operations requiring precise tensioning, such as heavy equipment assembly, pipeline flanges, and structural steel joints
This adapter is designed for use with a compatible spring return tensioner to accommodate 2 1/2 in stud diameter applications. It is employed in hydraulic bolting operations where precise tensioning of studs is required, such as in flange connections and structural assemblies
BOLTING
This adapter is designed for use with a compatible spring return tensioner to accommodate 2 1/2 in stud diameter applications. It is employed in hydraulic bolting operations where precise tensioning of studs is required, such as in flange connections and structural assemblies
This adapter is designed for use with a bolt tensioner spring return to accommodate stud diameters of 2 3/4 in. It is intended for industrial bolting applications requiring a 337,230 lbf capacity, commonly in heavy equipment assembly and maintenance
BOLTING
This adapter is designed for use with a bolt tensioner spring return to accommodate stud diameters of 2 3/4 in. It is intended for industrial bolting applications requiring a 337,230 lbf capacity, commonly in heavy equipment assembly and maintenance

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BOLTING spring return bolt tensioner with 148,381 lbf capacity and 6.822 sq in hydraulic area. Used for precise bolt tightening in industrial bolting applications such as pipeline flanges, pressure vessels, and heavy machinery
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Hydraulic bolt tensioner with spring return mechanism, featuring a 33.076 sq in hydraulic area and 719,424 lbf capacity. Used for precise bolt tightening in flanged connections and other industrial bolting applications
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BOLTING Spring Return Tensioner: 562,050 lbf Capacity, 25.84 sq in Hydraulic Area (MPN SRTAS060001)
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BOLTING Spring Return Tensioner: 562,050 lbf Capacity, 25.84 sq in Hydraulic Area (MPN SRTAS060001)