Aluminum, Brass, Marine Grade Stainless Steels, Steel, Nylon
We design and engineer bespoke high-quality custom parts and components for classic, modern cars, or off road vehicles.
We manufacture marine parts using state-of-the-art materials, offering superior corrosion resistance and durability.
We manufacture or refurbish replacement parts for Vespa and Lambretta scooters or any other motorcycle to the manufacturer specification.
We've manufactured many different designs in a broad range of materials. It's likely we've even manufactured a part with features similar to what you require. Our photo gallery below shows small sampling of these products.
We've manufactured many different designs in a broad range of materials. It's likely we've even manufactured a part with features similar to what you require. Our photo gallery below shows small sampling of these products.
Deciding on the best material for your part can be a challenge. Generally it is best to first decide on the main factor, such as: hardness, resistance to corrosive agents, friction or price.
John Hart Engineering offers a wide variety of materials for your custom parts: aluminium, marine grade stainless steel, stainless steel, steel, copper, brass, nylon. You can also request special materials.