Screws, bolts and nuts
JARI Systems, supplier of fixing materials.
Wood screws - A tapered shank screw for use exclusively in wood. Available in a variety of head styles and materials. Sheet metal screws Highly versatile, used in wood, fiberglass and metal, also called self-tapping screws. Available in steel and stainless steel. Hex bolts Hex bolts, also known as hex cap screws or machine bolts. Machine screws Available in many styles and materials. Also referred to as a stove bolt. Carriage bolts A bolt mostly used in wood with a domed top and a square under the head. This pulls into the wood as the nut is tightened. Lag bolts Often called a lag screw. Hex lag bolts are for fastening in wood. Available in a variety of materials.
Quality & price
The fixing materials we deliver, meet the most severe requirements and all DIN standards. And in all kinds of finishing like for example: steel class 4.6, 8.8, 10.9, 12.9 (blank, galvanized, yellow zinc, thermic zinc, dacromet, delta-seal), rustproof A2/304, rustproof A4/316, brass, brass-nickel, copper, polyamide, aluminium, titanium.
Bolts and nuts
Supplier of fixing materials.
Our supplies of fixing articles are organized in a highly professional way, as we apply the most modern computerized transport systems. These allow us to offer the highest level where deliveries are concerned. In order to achieve all this, we appeal to a carefully selected group of producers all over the world. This philosophy allows us to supply an answer to all your questions, as specific and technical as they may be.
Flat head screws
Flat head screws are countersunk into the material for a smooth surface area. Brass An alloy of copper with good corrosion resistance. Once common for marine use, it has been replaced by stainless steel. Used mostly in decorative applications. Zinc plated steel Steel is zinc plated for moderate protection against rust. Stainless steel 18-8 Stainless steel 18-8 is an alloy of steel with high corrosion resistance. Stainless has become the material of choice for exterior and most marine applications.
Silicon bronze Bronze is an alloy of copper with greater strength and corrosion resistance than brass.
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