Skip to content

Folding Knife BD4 CONTRACTOR

How much does it cost?

We reserve our preferential rates for registered users, allowing you to enjoy special offers on our entire range with everyday low prices. Log in now and benefit from these exclusive rates for your equipment needs.

Color: Black
The Extrema Ratio Bd4 Contractor stands out with its double guard and semi-serrated blade, embodying a perfect fusion of aesthetics and functionality. Designed with meticulous attention to detail, this folding knife is made from high-quality Böhler N690 steel, ensuring strength and durability. Its handle in anti-corodal anodized aluminum offers a comfortable and secure grip, while the Linerlock locking system ensures safe use. With its belt clip, the Bd4 Contractor from Extrema Ratio is the ideal tool for demanding professionals, offering exceptional performance in all situations.

Technical Information

  • Type: Folding knife
  • Benefits:
    New knife with double guard and semi-serrated blade
    Its blade embodies the classic Italian style with an elegant and functional shape
  • Contents: Knife, box
  • Locking: Linerlock
  • Attachment: Belt clip
  • Length: 27.7 cm
  • Blade Length: 12.2 cm
  • Blade Thickness: 0.3 cm
  • Dimensions when folded: 15 cm
  • Weight: 135 g
  • Material:
    Blade: Böhler N690 steel (59HRC)
    Finish: MIL-C-13924 Burnishing
    Handle: Anti-corodal anodized aluminum

Delivery Methods

All shipments are made from WELKIT LOGISTIQUE based in Guer Coëtquidan, in France. We ship your orders from Monday to Friday via Colissimo International, which will then pass your package to their UK partners, Royal Mail or Parcel Force, for delivery within the UK.

UK

  • Standard (2-8 days): from £9.95 or Free for orders over £99
    Please note that the delivery time may be extended due to possible customs clearance.

International

For all other shipments outside Metropolitan France, the shipping cost is calculated based on the weight of the package and the destination country. Delivery fees will be displayed in your cart before payment of your order.

Tax & Customs Regulations

UK Shipments

When purchasing from us for delivery to the UK, prices shown are exclusive of VAT. UK VAT and any potential customs fees will be due upon arrival in the UK and are not calculated by Welkit. These charges will be communicated and collected by the carrier at the time of delivery. Please note, Welkit cannot predict these additional costs and is not responsible for them. These additional charges are the responsibility of the customer.