I keep trying to order this but every time I try it keeps telling me there’s a problem with the item in my order and won’t let me proceed.

If you are based in the UK (and the knife is coming from the EU) some of the knives have a wierd lockout now in their security 'age' check and won't let you buy/get them shipped, but it doesn't tell you that in detail so all you get is the 'there is a problem' message.

Hi a review I saw said it's made in Taiwan , using Japanese carbon steel.

Is this knife full tang?

No it isn’t, but I wouldn’t worry about that. Trust me, it’s practically indestructible. You’ll never break it unless you are doing something outrageously stupid with it.

How do you make the sheath horizontal, no use to me if you can't. The photos suggest that it is but I don't see how

Not really sure what you're asking, but if you mean: can the sheath be opened horizontally? - then, no. The knife is sheathed in the usual way, tip in first down to the hilt. If you mean: can you attach the sheath to something horizontally? Then yes, you could probably get this to work with the two straps at the back. It would depend what you're attaching it to and how, but yes, you could try.

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Ok4 Knife

Product ID: 164728662

Details

Age range (description)
Adult
Blade material
Carbon Steel
Brand
Hultafors
Colour
Green/Black
Handle material
Plastic
Included components
1 x Outdoor

📏Engraved 30cm measurement scale

🗡️3mm thick Japanese carbon steel blade

🛠️Impact-resistant PP plastic handle

£57.94

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Description

🗡️ Sharpen your craft with the Hultafors OK4 — where precision meets rugged reliability.

SECURE ACCESSIBLE - Includes a friction-fit holster with belt loop and firesteel holder — ready for any job, anytime.
VERSATILE CUTTING POWER - Effortlessly slices through mineral wool, foam, polystyrene, and more — your all-in-one insulation knife.
BUILT IN MEASUREMENT SCALE - Integrated 30cm scale on blade for quick, on-the-go precision cuts.
PRECISION MEETS DURABILITY - Robust 3mm thick carbon steel blade for long-lasting sharpness and strength.
ERGONOMIC IMPACT RESISTANT - Super-durable PP plastic handle designed for comfort and heavy-duty use.

The Hultafors OK4 Knife features a 3mm thick Japanese carbon steel blade hardened to 58–60 HRC, ensuring exceptional edge retention and durability. Its 30cm engraved scale allows for precise measurements on the fly, while the impact-resistant PP plastic handle offers ergonomic comfort and resilience. Designed for professionals working with insulation materials like mineral wool, foam, and polystyrene, it comes with a secure holster and firesteel holder, making it an indispensable tool for craftsmen and outdoor enthusiasts alike.

Specifications

ASIN	B01L6MXGJM
Age Range Description	Adult
Best Sellers Rank	117,791 in DIY & Tools ( See Top 100 in DIY & Tools ) 10 in Fixed-blade Knives
Blade Edge	Flat
Blade Length	93 Millimetres
Blade Material	Carbon Steel
Blade Shape	Scandinavian Filo
Blade Type	Scandinavian
Brand Name	Hultafors
Colour	Green/Black
Country of Origin	Sweden
Customer Reviews	4.6 4.6 out of 5 stars (1,669)
Global Trade Identification Number	07317843802719
Hand Orientation	Ambidextrous
Handle Material	Plastic
Included Components	1 x Outdoor Knife
Is Product Cordless	Yes
Item Length	22 Centimetres
Item Shape	straight line
Item Type Name	Outdoor Knife "OK4"
Item Weight	0.26 Pounds
Manufacturer	Hultafors
Model Name	OK4
Model Number	483198
Number of Items	1
Orientation	vertical
Part Number	380270
Power Source	Manual
Product Care Instructions	Hand Wash Only
Recommended Uses For Product	Carving
Reusability	Reusable
Size	9 cm
Special Features	Locking Blades
Style	Scandinavian
Theme	Outdoor
Unit Count	1.0 count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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The product quality is outstanding. Exactly what I needed for my work.

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£57.94

Duties & taxes included

In stock

Sold byAmazon GuernseyDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Guernsey.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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