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Nitinol Springs (pair) 65 degrees activation
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Nitinol Springs (pair) 65 degrees activation

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(1)
Grand Illusions
(Code: 881)
5060195602453
100g
Nitinol Springs - pair
£ 13.99
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These nitinol springs are approximately 3cm long. They can be stretched to over 20cm long, which will deform the metal. However once they are heated to the activation temperature, they will instantly shrink back to their original length. There are two types of spring. These are activated at about 65 degrees Centigrade. 
Customer reviews
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 5/5
Always super quality!
Aleksey K.