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Stanley

STANLEY® FATMAX® 12 in. (300mm) Quick Adjustable Wrench FMHT13128-0

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Description

STANLEY FATMAX FMHT13128-0 Quick Adjustable Wrench, 300mm (12in)

STANLEY FMHT13128-0 is a 300mm quick adjustable wrench designed to help you set jaw width quickly and accurately for tightening and loosening fasteners across a wide range of tasks. Part of the FATMAX hand tool range, it’s built for controlled handling and easier access when working in tight or awkward spaces.

Using the quick-adjust wheel, you can move between sizes efficiently, then fine-tune the fit for a secure grip—ideal for trade and DIY users who want fast, repeatable adjustments on-site or around the workshop.

Note: 300mm (12in) wrench with metric/imperial scales and a 15° offset parallel-jaw design.

Key Features

  • Quick adjust mechanism: Enables fast and intuitive jaw setting between tasks by pressing the wheel, then fine-tuning with finger and thumb.
  • 15° offset parallel jaws: Designed to provide firm grip, improved reach and precise operation.
  • Thin, wide jaws: Helps improve accessibility when working in confined or restricted spaces.
  • Bi-material grip: Soft-grip handle for comfort and control during repetitive tightening work.
  • Black phosphate finish: Coating designed to provide strength and durability for demanding use.
  • Metric/imperial scales: Markings intended to support a broad range of tightening applications.
  • Hanging hole: Allows the wrench to be hung up or secured with a lanyard.

Specifications at a glance

BrandSTANLEY FATMAX
ModelFMHT13128-0
Product typeQuick adjustable wrench
Length300mm (12in)
Jaw angle15° offset
FinishBlack phosphate
HandleBi-material soft grip
Product weight0.706kg

Suitable applications

  • Construction fastening and general maintenance tasks
  • Plumbing installation and servicing work
  • Automotive maintenance and workshop use
  • Home repairs where quick size changes and access in tight spaces are helpful

Comes with

  • STANLEY FATMAX Quick Adjustable Wrench 300mm (12in) (FMHT13128-0)
Technical specification table
BrandStanley
Product rangeFATMAX
Model / MPNFMHT13128-0
Product typeQuick adjustable wrench
Length300mm (12in)
Jaw designParallel jaws
Jaw angle15° offset
FinishBlack phosphate
Grip typeBi-material soft grip
ScalesMetric / imperial
Hanging holeYes
GTIN / EAN3253560131289
Product weight0.706kg
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About brand
Stanley

Stanley 

Stanley Works was established as a bolts & door hardware manufacturing firm in 1843 by Frederick Trent Stanley. Over its century and a half-long existence, the company merged with other organizations and grew into one of the leading producers of hand planes, rulers, chisels, saws, wrenches, screwdrivers, pliers, clamps, and much more.

Stanley tools UK

This American firm broke into the Britain market with the acquisition of British J. A Chapman in 1937. Since then, it has become a household name in mainland UK. Today, UK Planet Tools online shop offers an expansive range of their best electric power tools.

 

A high quality brand that’s not expensive

The company has always focused on developing machines in a mid-to-lower range budget which makes the products ideal for carpenters, handymen, and homeowners who like to take up DIY projects but do not wish to invest heavily in high-end equipment, that they’d only sparingly use. Stanley gives them the option of top-tier tools at a good price. The toughness and reliability of each one of these items are far greater than the price they’re offered at.

Our range of products from this long-standing brand includes:

  • Clamps, Allen Key, and Crowbars
  • Hammers, Handsaws, and knives
  • Measuring, leveling, and marking tools
  • Snips and staple guns
  • Leather pouch belts, storage solutions, toolboxes
  • Screwdrivers and chisels

Additionally, we also stock storage bags for your hand tools such as bags and boxes for larger storage and leather workwear.

Stanley power tools accessories

We also stock adjustable wrenches and drilling accessories i.e., Drill chucks, SDS chisel bits, Socket sets, and more.

All our products including Stanley tool kits UK are available for a cheap price and quick home delivery. We cater to our customers across the country from London to Birmingham, Glasgow to Liverpool and Bristol to Manchester.

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STANLEY® FATMAX® 12 in. (300mm) Quick Adjustable Wrench FMHT13128-0STANLEY® FATMAX® 12 in. (300mm) Quick Adjustable Wrench FMHT13128-0
  • In stock
  • SKU:FMHT13128-0
  • 2-3 WORKING DAYS DELIVERY ONLY
-16%41.50
35.00
inc VAT Each
-16%41.50
35.00
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Claim a FREE STANLEY® FATMAX® 120cm Level!
Claim a FREE STANLEY® FATMAX® 120cm Level!
Spend £75 on any STANLEY® or STANLEY® FATMAX® hand tools or storage products and claim a FREE STANLEY® FATMAX® XTREME 120cm Box Beam Level (FMHT43676-1).
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