Norfi Screw with Bolt
FLOK supplies Norfi screws with bolt for clamp connections in the automotive industry and in the production of household and industrial equipment.
Threaded wood screws came into use as soon as reliable fasteners became necessary: they were made from metal rods with cut threads.
Use in clamps
Norfi screw with bolt is a fastening element used in clamps. Such clamps are widely used in automotive manufacturing and other areas of technical production: they secure hose connections in internal combustion engines. For example, hoses running from the radiator to the engine are secured with steel clamps using this screw. This fastener is also used in the production of refrigerators, freezers and other household and industrial appliances where a reliable hose connection is required.
Low-carbon steels — St3, St2, 10kp — are used to produce these fasteners. Brass and corrosion-resistant steel are used less often. In recent years, materials that allow fasteners to be used in aggressive environments have become more common.
The design of wood screws has changed over the last 20 years: the thread, head, slots and tip of the product have been refined. Steel began to be coated with protective compounds. Self-tapping versions appeared, which speed up installation and eliminate the need for pre-drilling holes. The range of materials for application has expanded: plastic, composites, metal, concrete, brick. Thanks to these changes, the products received a new name — “self-tapping screws”.
Buy Norfi Screw with Bolt
FLOK supplies Norfi screws with bolt.
Estimate for the “Norfi Screw with Bolt” category
Send a specification or specify volumes — we will prepare a commercial proposal with timelines and payment terms within one business day.