Mastercoil Spring
Extension Springs Specifications Form

Material ____________________ Size of wire ____________________ Outside spring diameter ____________________ inches ± ____________________ in. tolerance

Weight to be supported ____________________ lbs. ± ____________________ lbs. at ____________________ inches

Overall length ____________________ inches or length inside loops ____________________ inches

Body length tolerance plus _________ ± _________ in.

Direction of coil (right or left hand) _________

Number of coils _________ Max. extended length _________

Type of ends _________ Finish _________

Initial tension __________________

Rate of extension, fast _________ slow _________

Maximum operating temperature _________ degrees F

Application _____________________________________________

Quantities:_____________________________________________

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