The Halfords Advanced Professional Combination Spanner is made from professional quality chrome vanadium steel and covered by the Lifetime Guarantee*. Features & Benefits: Air Compressor Filters Accessories & Consumables Air Tools and Accessories Oils & Lubricants Low Noise Compressors

Spanner Sets - Machine Mart Spanner Sets - Machine Mart

Electric Heater Accessories Gas Cylinder Storage Gas Heater Accessories Propane/Butane Hoses and Regulators You should also be aware that the size given to any nut or bolt is relevant to the thread type and size. A metric M6 nut for example means the measurement ‘d’ shown above is approx. 6mm and this ‘M6 – 6 mm’ measurement bears no resemblance to the distance across the flats, or the spanner size required. Submersible Pumps - Fountain & Pond Miscellaneous and Transfer Pumps Pump Accessories Pump Controllers & Switches Hose Hose Clips Couplers, Valves & Filters Washdown Pump KitsElectric Pressure Washers Petrol & Diesel Driven Pressure Washers Hot Pressure Washers Pressure Washer Accessories Detergents, Chemicals and Algicides Pressure Washer Spares Hoses & Accessories

Halfords Advanced Combination Spanner | Halfords UK Halfords Advanced Combination Spanner | Halfords UK

There are many types of threads available for nuts and bolts, Metric, Unified (UNF/UNC and British Standard (BSW/BSF) are just three that we deal with, and they all have different measurements depending on the international standard they are manufactured to. For example, a metric M6 nut and bolt are very close to an imperial 1/4″ UNC/UNF thread. Measuring the thread manually you could be mistaken for thinking they are the same. Also, a 1/4″ BSW/BSF nut may sound similar but is different again in size.As you can see, it is best to know the thread type of the nut and then choose the spanner size that will then give the best fit. Once you know the thread type and size of the nut, then it is simple to look up the correct spanner size. In engineering circles a Spanner is often called a wrench and is generally used to grip a nut or bolt while applying torque or put more simply to help you fasten and loosen nuts and bolts. Make the most of your storage with BUNKER - choose from modular options, 4 clever ready-made combinations or stylish roller cabinets. Discover More Leyton Fasteners have been Advising and Supplying Trade and Industry on quality Fasteners and Fixings for over 40 years. No matter what the job Leyton Fasteners can give the advice and supply the correct quality product.

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A standard metric M6 nut will be 10 mm across the flats, a 1/4″ UNC is just under 11mm and a 1/4″ BSW just over 11mm. Attempting to use the incorrect (oversize) spanner could cause the spanner to slip, rounding off the edges of the hexagon.The Draper Venom® saw range has colour coded handles to help you find the right saw for the right job View Now