Screw connectors (screw carabiner, chain connector) are mainly used to absorb tensile forces when crossing ropes, wire ropes or Chains on fixed components. They are also regularly used as emergency links 8Rapid links) for connecting chain links. The Use of a screw connector allows the easier replacement of a damaged stainless steel chain. or a wire rope. The curved shape makes the connection more movable. Screw connectors are often A useful alternative to carabiner hooks, snap hooks and shackles. In the past, their use has proven itself in the following areas: Water sports, boat building, boating, shipping, yacht construction, gardening and landscaping, food and Beverage industry, water and wastewater technology, machine and plant construction, conveyor technology, Play equipment on playgrounds, attachment of sun sails and awnings. These screw connectors are not suitable for lifting purposes as part of lifting equipment or load handling equipment. developed and manufactured. Therefore it is used as a hoist, stop means or load handling means, especially in the area of application of the machine guidelines 2006/42/EC, not permitted. For calculating the workload, have been in the past. a safety factor of 3 for occasional use. For permanent and dynamic load has been calculated with a safety factor of 4. Assuming the screw connector is regularly or dynamically loaded and has a Breaking load of 2000 kg. Then the working load is calculated as follows: Working load = breaking load/safety factor. Working load = 2,000 kg / 4. Working load: 500 kg.
NietFullThings 3 mm Stainless Steel Screw Connector V4A Screw Carabiner Chain Connector 330 kg Screw Emergency Link Quick Connector Quick Release Key Rings Emergency Link Stainless Steel
£17.99
- 1 piece stainless steel quick release made of V4A short shape with metric thread. Inner length: 27 mm; Inner width: 9 mm; Opening: 4.3 mm industrial quality with high breaking load (330 kg at 3 mm material thickness)
- Areas of application: screw connectors (also screw carabiners) are an extremely safe and reliable way of connecting chains and wire ropes. Heavy things, e.g. from the event industry, can be safely hung with a quick connector. The quick release fastener is also a faithful helper in private environments when it comes to reliably attaching heavy things to a beam/branch.
- Function: A rapid link (also quick links) is always secured manually by unscrewing the screw sleeve. This prevents unwanted opening of the chain connectors. Due to the extremely high breaking load, it is possible that even heavier things can be attached/connected with an emergency link without the chain quick release bending and the screw sleeve can no longer be operated.
- Special features: due to its shape, a chain quick release is also referred to as a screw emergency link. The chain link carabiners are made from the rated V4A material manufactured in industrial quality. The V4A steel is rust-proof, acid-resistant and easy to clean. Chain links can be easily used in boating and shipping, fresh and salt water. Even under the most adverse environmental conditions, a screw connector is reliable.
- Example applications: the quick-release carabiner is ideal for connecting chains together, securely hanging heavy objects (e.g. equipment from event technology). In the hobby area when hanging a flower pot, swing or hammock, the heavy-duty hooks are well suited. They also secure small things, such as key rings or a camera. They are also very useful when camping.
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