PriceCompass
Faithfull Contract Adjustable Spanner 300mm (12in) FAIAS300C

Faithfull Contract Adjustable Spanner 300mm (12in) FAIAS300C

Faithfull

Faithfull Contract Adjustable Spanner 300mm (12in) FAIAS300C

Model FAIAS300C

Best price

£15.61atBlueperry agriculture (UK)
3 retailers comparedSave £2.14 vs the dearest

Where to buy

Retailers stocking this product, cheapest first
RetailerPriceAvailabilityVisit
Blueperry agriculture (UK)Cheapestchecked 2 hours ago£15.61In stockVisit Blueperry agriculture (UK) (opens in a new tab)
Tooled Upchecked 3 hours ago£16.95£23.65In stockVisit Tooled Up (opens in a new tab)
Blueperry Tool & Builders Merchants (UK)retailer's price from 16 Jul 2026£17.75In stockVisit Blueperry Tool & Builders Merchants (UK) (opens in a new tab)

Prices exclude delivery. We may earn a commission if you buy through these links, which never affects the ranking above — it is always cheapest first.

Price history

Full price history

Today's price is above the 53-day average and 3% above the lowest we have recorded, so it may be worth waiting.

£15£16£1824 Aug 202616 Oct 2026
Cheapest price across all tracked retailers. Lowest recorded: £15 on 1 Sept 2026.

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About this product

The 300mm Faithfull Contract Adjustable Spanner is the largest model in the range, designed for heavy industrial applications requiring maximum leverage and reach. Featuring a 17mm ring spanner built into the handle, this substantial tool tackles the most challenging fastening tasks with confidence. The extended 300mm length generates exceptional torque, making it invaluable for loosening seized or over-tightened fixings in industrial, agricultural, and heavy engineering environments. The drop forged construction provides uncompromising strength to withstand the significant forces involved in demanding applications. Despite its size, the adjustable jaw mechanism maintains precision adjustment across multiple fastener sizes. The moulded soft-grip handle ensures comfortable control even during extended use or when applying maximum force.

Features and Benefits

  • :
  • 300mm length delivers maximum leverage for heavy-duty work
  • 17mm ring spanner in handle for industrial fastener sizes
  • Drop forged steel construction for ultimate strength
  • Adjustable jaw provides versatility across fastener ranges
  • Soft-grip handle maintains comfort under demanding conditions Specifications: Length (mm): 300 Capacity (mm): 40 Length (in): 12

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