18mm Plain Stainless Steel Wingnut, M3, A2 304

Subtotal (1 bag of 50 units)*

£21.58

(exc. VAT)

£25.90

(inc. VAT)

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  • 6 unit(s) ready to ship
  • Plus 32 unit(s) ready to ship from another location
  • Plus 54 unit(s) shipping from 21 October 2025
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RS Stock No.:
293-101
Brand:
RS PRO
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Brand

RS PRO

Thread Size

M3

Wing Length

18mm

Material

Stainless Steel

Stainless Steel Type

A2 304

Finish

Plain

Standards Met

DIN 315

COO (Country of Origin):
CN

RS PRO A2 Stainless Steel - Metric


From the trusted RS PRO brand, these bright zinc plated steel wingnuts are suitable for a variety of fastening applications. These wingnuts can be tightened easily with thumb and finger, rather than a spanner or socket driver.

As the wingnut is constructed from A2 stainless steel, which is very durable with excellent resistance to corrosion and wear. As such, these wingnuts are suitable for use in some specialist environments.

Features and Benefits

• Dependable wing nuts
• A2 Stainless steel construction
• Ideal for finger tightening

Applications

Able to fit threaded screws and rods just as effectively as standard nuts, wingnuts have an advantage in that they don't require any special tools to apply. With large winglike shapes on the nut, finger tightening takes little effort. This is ideal for toolless application, where speed and convenience are a concern, or for when frequent adjustment is required.

They are generally easier to adjust than a thumbnut, but have the disadvantage that the wings can stick out and take up more space.

In any job that requires materials or panels to be fastened together, a wingnut is a convenient alternative to standards nuts, bolts and fasteners. It is commonly used in;

• Carpentry
• Machinery
• DIY

Why RS PRO?

RS PRO aims to be your go-to brand for reliability and value for money. We source great parts at great prices and test everything with our in-house experts to ensure the quality you need.

When it comes to tools and fasteners, we know that versatility and dependability are what you need. As such, we stock a variety of mainstay and specialist fasteners and couplers to suit any application. Whether you're a professional electrician, plumber, builder or DIY enthusiast, RS PRO is here to support you.

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