Silverline Self Adjusting Multi Fit Wrench Spanner 9mm to 32mm 947044

Silverline Self Adjusting Wrench 2 Piece Set 9mm to 32mm

Barcode: 5024763178733

Code: 947044

Overview:

Self Adjusting Wrench Twin Set Covers sizes 9mm to 32mm a practical alternative to carrying multiple spanners for different sizes. Using a self-adjusting jaw design, each wrench automatically adapts to the fastener with a simple hand movement, helping you work faster on mixed-size nuts and bolts. The set is drop-forged and chrome-plated for strength and durability, and features ergonomic two-tone soft-grip handles for comfortable control. Suitable for both metric and imperial fasteners, these self-adjusting spanners can also be useful on worn or rounded nuts where a standard socket or spanner may struggle to grip.

Key Features

• 2-piece self adjusting wrench set covering 9mm to 32mm fasteners

• Self-adjusting jaws automatically adapt to different nut and bolt sizes

• Useful for mixed-size jobs without constant tool changes

• Drop-forged construction for strength and long service life

• Chrome plated finish for durability and easy cleaning

• Ergonomic 2-tone soft-grip handles for secure, comfortable handling

• Suitable for both metric and imperial nuts and bolts

• Can help loosen worn fasteners that are difficult with standard tools

Specifications

• Brand: Silverline

• Product Type: Self Adjusting Wrench / Spanner Set

• Product Code: 947044

• Set Size: 2 pieces

• Fastener Range Covered: 9mm to 32mm

• Nut Size Ranges: 9–14mm, 15–22mm, 23–32mm

• Construction: Drop-forged

• Finish: Chrome plated

• Handle Type: Ergonomic 2-tone soft-grip

• Fastener Types: Metric and imperial nuts and bolts

Applications

• General maintenance and repair work with mixed fastener sizes

• Plumbing, mechanical and installation tasks

• Workshop and DIY use where quick size changes are needed

• Working on worn or awkward nuts and bolts

• Toolkits where space-saving versatility is important

Fits Nut Sizes:

• 9mm - 14mm
• 15mm - 22mm
• 23mm - 32mm

How to Use

• Select the wrench that best suits the fastener size range

• Place the jaws over the nut or bolt head

• Apply light pressure so the self-adjusting mechanism grips the fastener

• Turn steadily, keeping the wrench aligned to reduce slipping

• Reposition as needed and repeat until the fastener loosens or tightens fully

• Wipe clean after use and store dry to maintain the chrome finish

Self Adjusting Wrench Twin Set 947044 – Key FAQs

• What fastener sizes does this self adjusting wrench set cover?
  This set covers 9mm to 32mm, split across three working ranges: 9–14mm, 15–22mm, and 23–32mm.

• How does a self-adjusting wrench work?
  The jaws automatically adapt to the fastener size with a simple hand movement, allowing you to grip different sizes without manually adjusting the tool.

• Will it work on metric and imperial nuts and bolts?
  Yes. The design allows connection on both metric and imperial nuts and bolts, making it useful for varied toolkits and mixed hardware.

• Can it help with worn or rounded nuts?
  It can. The self-adjusting grip can sometimes help undo worn nuts that may be difficult to turn with a socket or standard spanner.

• What are the wrenches made from?
  They are drop-forged for strength and chrome-plated for durability, corrosion resistance and easier cleaning after use.

• Are the handles comfortable to use?
  Yes. They feature ergonomic two-tone soft-grip handles designed to improve comfort and grip, especially during repeated tightening and loosening.

Take a Look at The Full Range of Plier Grip and Wrench.