STAHLWILLE 731/10 Series Open Ended Insert Open-Ended Shell Tool, 19.0 mm, 9 x 12mm Insert, Chrome Plated Finish

View this category

Subtotal (1 unit)*

£52.39

(exc. VAT)

£62.87

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 22 unit(s) shipping from 27 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£52.39

*price indicative

RS Stock No.:
778-2320
Mfr. Part No.:
58211019
Brand:
STAHLWILLE
Find similar products by selecting one or more attributes.
Select all

Brand

STAHLWILLE

Type

Open-Ended Shell Tool

Series

731/10

Head Type

Open Ended Insert

Size

19.0 mm

Insert Size

9 x 12mm

Finish

Chrome Plated

RoHS Status: Exempt

COO (Country of Origin):
DE

Stahlwille 731/10 Series Spanner Insert, 19mm size, Open Ended Insert Type - 58211019


This spanner insert is an open-ended shell tool designed for use with torque wrenches featuring a square drive. With a size of 19mm and an insert size of 9 x 12mm, it facilitates precise and efficient fastening in various mechanical applications, particularly within the automotive and mechanical industries.

Features & Benefits


• Durable nickel chrome coating resists wear
• Enhanced resilience offers long-lasting performance
• Fixed with a locking pin for secure attachment
• Engineered for high-quality precision applications
• Open-ended design allows access in tight spaces

Applications


• Ideal for fastening components in automotive repairs
• Utilised in precision engineering tasks
• Suitable for use with professional tool accessories
• Effective within maintenance operations in mechanical environments

What advantages does the durable coating provide?


The nickel chrome coating ensures consistent durability by resisting abrasive wear and corrosion, extending the lifespan of the tool under frequent use.

What is the significance of the locking pin feature?


The locking pin secures the insert firmly to the tool, preventing slippage during operation, which enhances safety and efficiency when working on mechanical tasks.

How does the design cater to space-constrained applications?


The open-ended feature of this unit allows it to fit into tight spaces where standard wrenches cannot reach, making it ideal for intricate mechanical work.

What measurements are important for compatibility with tools?


This spanner insert measures 19mm with an insert size of 9 x 12mm, ensuring it fits specific torque wrenches and facilitates precise fastening applications.

Related links