Over 800,000 products available

Bahco Single Ended Open Spanner Metric, 457 mm Overall

View all Spanners

Subtotal (1 unit)*

£53.02

(exc. VAT)

£63.62

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 13 unit(s) ready to ship
  • Plus 3 unit(s) ready to ship from another location
  • Plus 18 unit(s) shipping from 08 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£53.02

*price indicative

RS Stock No.:
717-9021
Mfr. Part No.:
894M-55
Brand:
Bahco
Find similar products by selecting one or more attributes.
Select all

Brand

Bahco

Size

55 mm

Unit of Measure

Metric

Sub Type

Metric Single Open End Wrench

Product Type

Single Ended Open Spanner

VDE/1000V Approved

No

Material

Alloy Steel

Head Type

Standard

Overall Length

457mm

Finish

Phosphate

Opening Angle

15°

Height Safe

No

Non-Sparking

No

Standards/Approvals

DIN 894/ISO 3318

RoHS Status: Exempt

COO (Country of Origin):
IN

Bahco Single Ended Open Spanner, 55 Size, 457 Overall Length - 894M-55


This single-ended open spanner is a hand tool for tightening and loosening fasteners in industrial settings. It is produced to metric sizing and used where a single open jaw is required for access in confined assemblies. The tool’s construction suits routine maintenance and assembly tasks across automation, electronics, electrical and mechanical environments.

Features and Benefits:


• Phosphate finish provides surface protection and reduced glare
• Alloy steel construction offers high structural strength
• 15° opening angle enables improved approach to tight fasteners
• Conforms to DIN 894 and ISO 3318 for standardised geometry
• Long 457mm reach facilitates access to recessed fittings
• Single open end design allows Rapid engagement and removal

Applications


• Suitable for servicing industrial machinery panels
• Ideal for electrical enclosures with limited access
• Used for assembly work in mechanical workshops
• Can be used for maintenance in automation rigs
• Suitable for adjustments on electronic test benches

What material properties affect torque transmission?


The alloy steel composition delivers good rigidity and resists deformation under applied torque, maintaining jaw parallelism during use.

How does the finish affect handling in workshop environments?


The phosphate coating reduces surface reflections and offers Basic corrosion resistance, helping maintain grip and visibility in varied lighting.

Is the jaw geometry compatible with other standard tools?


The spanner geometry meets DIN 894 and ISO 3318 dimensional criteria, ensuring interchangeability with fixtures and tools specified to those standards.

How does the tool’s angle assist in practical tasks?


The 15° opening angle permits small rotational repositioning when space is limited, enabling stepwise movement on fasteners without full tool removal.

Standards

DIN 894/ ISO 3318.

Related links