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90 Front Row Security Door Hinges + M8 Stainless Steel J Nuts and Fixings

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Land Rover Defender Security Door Hinges CNC Billet Aluminium 6082 with Stainless fixings

This kit comes with M8 Stainless Steel J Nuts 

This listing for Cerakote C Series Graphite Black C-102

Fits all models of defenders apart from new defender. 

Pictures shown in the last 4 pictures, are the updates to hinges. They are 3d cad model of item to show holes for wires through the middle of hinge. Also shows channel for wires. This is not the final colour on those pictures.

S C Engineering designed and manufactured in UK.

Key Points


  • High quality 6082 Billet Aluminium.

  • CNC precision machined to highest standards

  • Most secure Hinges out there. Nothing can be undone from outside the defender with any tools. So much thought has gone into making them best security hinge available (other hinges use torx head bolts or fancy machined caps, these are on show from outside, anyone can undo them with some tools, some class this as security and they don’t need to get inside)

  • The mirror hinge has a through hole for heated mirror wire, or any wire you need to get through. Will except ¼ UNF, and M6 cap bolts for stock mirror arms, or aftermarket

  • Stainless steel door pivot pins pinned so they can’t come out

  • Grease nipple built inside the door hinges. Increases hinge life and keeps hinge silky smooth. Being on inside of hinges keeps it hidden and not an eye saw

  • O Ring Seals to keep water out, and to create best seal possible. No body else does this and make such a difference to the quality of the hinge. No gaskets on show an wont course issues

  • Cerakote coating. Nobody I have seen offer these high end coatings. There expensive over anodised part. Cerakote won’t get affected by chemicals, but an anodised part will, which is pointless outside. (Not something you want, when someone washes you defender with some products or screen wash)

Additional information

All items are hand finish to ensure quality and fitment.

6mm Stainless steel door pins, with 4 machined dimples so grub screws lock into place. There is also 2 holes drilled though each pin as well. The security screw goes though the pin, and secure security caps in place. That means nothing can be undone, when door is closed from outside of vehicle. The door pins can’t be knocked out either due to design. It was not easy to fit all the features into a small part.

The main bolts, that hold the doors to bulkhead, are hidden behind the security caps. These cannot be removed, when the doors are closed. There also tricky to remove once fitted, but that’s the idea. They give a nice clean stockish look. Making your doors much safer. You will never be able to stop someone taking your doors, but slowing them up is the plan. Having no access to bolts, and blanking caps that can be undone from front. This helps the security of the hinge. There are extra things that can be done to these security hinges, which I shall not speak about, on here as their security products.

The mirror holes are recessed into the hinge body. Looks so much cleaner as there’s no bolts sticking out. Also stops bolts rubbing against paintwork

The hinge has a grease nipple machined into them. This helps the hinge in smoothness of movement. Also Helps with making the part last, as all high-end objects use grease to increase life. Also gives a barrier between the stainless steel and the aluminium. It also makes the hinge quite in operation as its lubricated. I have managed not to have grease nipples on show, unless the door is opened, as this would spoil the look.

The hinges are M8 roll tapped for strength. This is a formed thread not cut with a tap. Its many times stronger doing this in aluminium.

All the doors I have fitted, and tests I have done, have not needed shims to aline doors. That is why there is O-ring seals built into base of hinge. This stops any leaks and helps with high end look. You don’t have to use the stock gaskets, which spoil the look of your defender. Also make fitting them much simpler.

The hinge is Cerakote in a ceramic coating. This is a high-end coating to help product last. You won’t have to worry about washing your defender or using screen wash. You can use Traffic Film Remover and not worry who washes your Land Rover by using Cerakote coatings.

Every part that is Cerakoted is done in house to ensure quality. It has to be cleaned first. Then it has to be blasted with aluminium oxide. This takes any flaws out of part. Its then blowed down. I then spray the part with a special Cerakote spray gun in a spray booth. Then the parts are left to go hard and flatten. It’s a very thin coating which is used on many high-end products, like firearms but it’s not cheap.

We use Cerakote C series ceramic coatings. Much better than anodising, don’t have to worry about chemicals. It’s a way more expensive coating to anodising due to the prep and time it takes to do. It’s also hard wearing being a ceramic and non-stick. Not limited by anodising colours. Worth researching the coating to see what you think. Some info about coating from their website.


  • Formulated to withstand temperatures of up to 1800°F

  • Excellent UV Stability

  • Extremely high chemical resistance

  • Very good Durability and hardness

  • Over 50 colours available

  • Uses: Automotive, wheels, exhaust systems, firearms, architectural, lighting, hardware, optics and much more.

Included with Front Door Security Hinges Kit


  • 2x Security hinges with mirror holes and O ring gaskets

  • 2x Security hinges with O ring gaskets

  • 8x M8 x 50mm Stainless Steel Torx pin security bolts

  • 8x M8 x 20mm Stainless Steel socket cap screws

  • 8x Security blanking caps

  • 8x M8 Stainless steel J Nuts

Proudly Designed and Manufactured in the United Kingdom

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