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ENERPAC Back-Up Spanner: 4 3/4 in Overall Lg, 1 7/16 in Min Hex - Backup Spanners
ENERPACBackup Spanners

ENERPAC Back-Up Spanner: 4 3/4 in Overall Lg, 1 7/16 in Min Hex

The ENERPAC Back-Up Spanner (MPN BUS02) is a backup spanner with a 4 3/4 in overall length, a 1 7/16 in minimum hex size, and a 1 5/8 in maximum hex size.

SKU 3G-OTH-170093

Also listed as: BUS 02 · BUS-02

Brand
ENERPAC
Item
Back-Up Spanner: 4 3/4 in Overall Lg, 1 7/16 in Min Hex
Category
Backup Spanners
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

ENERPAC
Manufacturer Part Number
BUS02
Hex
1 7/16 in Min
Max Hex
1 5/8 in
Product Type
Back-Up Spanner

Technical Documents

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

Product Description

The ENERPAC Back-Up Spanner (MPN BUS02) is a backup spanner with a 4 3/4 in overall length, a 1 7/16 in minimum hex size, and a 1 5/8 in maximum hex size.

Frequently Asked Questions

What is the ENERPAC BUS02 back-up spanner used for?

The ENERPAC BUS02 back-up spanner is used to hold the hex end of a hydraulic cylinder or component stationary while tightening or loosening the mating part. It prevents rotation during installation or removal in industrial maintenance, construction, and heavy equipment applications.

What are the specifications of the ENERPAC BUS02 back-up spanner?

The ENERPAC BUS02 back-up spanner has an overall length of 4 3/4 in, a minimum hex size of 1 7/16 in, and a maximum hex size of 1 5/8 in. It is designed for use with ENERPAC hydraulic cylinders and tools requiring a backup spanner for safe operation.

Where to buy the ENERPAC BUS02 back-up spanner worldwide?

You can source the ENERPAC BUS02 back-up spanner 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.

How to select the correct ENERPAC back-up spanner for a hydraulic cylinder?

To select the correct ENERPAC back-up spanner, match the spanner's hex size range to the hex flats on your cylinder or component. The BUS02 fits hex sizes from 1 7/16 in to 1 5/8 in. Always verify the hex dimension before use to ensure a secure fit and prevent damage.

Used in

Common applications for ENERPAC
Heavy equipment maintenance — ENERPAC HCL25010 lock nut ram for lifting and holding large components during repair.
Automated machining — ENERPAC SLRD51 swing clamp cylinder for fixturing parts in CNC workholding systems.
Bolted joint assembly — ENERPAC ERT19024 extended reaction tube with RSL series torque wrenches for flange bolting.
Hydraulic power generation — ENERPAC ZE4408SB-T electric pump for powering torque tools in industrial plants.
Structural testing — ENERPAC A243 flat base attachment for RC series cylinders in load frame applications.
Field service operations — ENERPAC ZU4420MB-G portable pump for remote hydraulic tool operation.

ENERPAC Products

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

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