Compression Spring Catches (Nielsen Sessions)

Many manufacturers of tanklamps use this catches. Also they are mounted at scooters, as the “Gavin-Scooter” or the scooter of „Silent Submersion“.
You can find a detailed drawing under "More images".

• Salt water resistant
• Gripping mechanism by springs
• Compact design with high chucking power (13,5 - 31,5kg).

Dimensions in detail drawing are inches. Go know mm one have to multiply inches by 25,4.
The clamping force is determined by the screw spacing when closed. The screw spacing corresponding to the clamping force can be found in the following table. See the drawing under "More pictures".

The relevance of the safety instructions always depends on the degree of difficulty of the dive and its requirements. The same applies to the execution of technical work.These safety instructions can therefore not be considered comprehensive.

• The user must always be provided with the product description.
• The product may only be used for its intended purpose.
• The training and level of knowledge must fully cover the intended use.
• The user's level of training may restrict the intended use.
• If the user does not understand this description or has doubts, he must not use the product.
• These instructions are not a substitute for training.
• Defective, worn or modified products must not be used.
• The contact of normal steel parts with stainless steel parts also leads to rust stains on stainless steel parts.