RS PRO Adjustable Spanner, 317 mm Overall Length, 45mm Max Jaw Capacity, Insulated Handle

Technical Reference
Legislation and Compliance
RoHS Status: Not Applicable
COO (Country of Origin): GB
Product Details

RS PRO Adjustable Spanner

From RS PRO, this adjustable spanner is constructed from chrome vanadium steel for excellent quality and a long and reliable service life. It is insulated and designed to protect the you from up to 1000V.

The spanner features a common thumb-adjustable screw for quick and precise adjustment of the jaw width, and the injection moulded handle has a finger guard for maximum protection.

911-1168 is a 200mm insulated adjustable spanner
911-1162 is a 300mm insulated adjustable spanner
911-1174 is a 300mm insulated adjustable spanner with a hammer head
911-1171 is a 380mm insulated adjustable spanner

Features & Benefits

• Each tool is injection moulded
• Nylon 11 insulation
• IEC 60900:2004 specification
• Withstand impact at temperatures as low as -40°C
• Passed electrical test of 10,000 volts for 3 minutes submerged in water
• Available in various sizes including a hammer head version


Adjustable spanners are highly versatile and able to tackle various types of fasteners of different sizes. As such, they are a mainstay in any profession that requires the tightening and loosening of bolts and pipe fittings. For plumbing, maintenance, machine repairs and adjustment, professionals and enthusiasts alike will always keep an adjustable spanner at hand.

What are the advantages of an adjustable spanner over a spanner set?

In short, convenience. A precision spanner set will usually provide you with a more accurate fit, as it matches a spanner size directly to a corresponding nut or bolt. However, if the size of the fittings and fasteners are uncertain, an adjustable wrench is adaptable, portable and versatile. Why take an entire set when one tool will do?


RS PRO aims to be your go-to brand when you need quality, reliability and value for money. With all our parts subjected to rigorous testing by our in-house experts, we're confident we can supply you with the tools and parts you need for any purpose.

When it comes to tools, RS PRO is there to support you every step of the way, no matter how ambitious your project or installation.

Attribute Value
Jaw Capacity 45mm
Overall Length 317 mm
Handle Type Insulated
VDE/1000V Approved Yes
Material Chrome Vanadium Steel
4 In stock for FREE next working day delivery
Price Each
£ 76.33
(exc. VAT)
£ 91.60
(inc. VAT)
Per unit
1 +
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