stainless steel coiled extension spring with hook

Extension Springs & Expansion Springs Master Spring

Drain Pan Extension Spring. Part Names Stainless steel extension spring, extended hook extension spring Industry Hardware and fasteners Employee safety equipment Application Used in an eye/face wash and shower safety station; spring keeps recessed drain pan closed in a vertical position Material 0.067 type 302 stainless steel wire Special Features Springs are passivated; center stainless steel coiled extension spring with hookExtension Springs Carbon & Stainless Steel Springs stainless steel coiled extension spring with hookMeasurementsMaterialsTolerancesEndsFinishes Hold the spring in one hand, and the calipers in the other hand.Place the calipers across the outside coil, either at the end or the center of the spring. This is called the Outside Diameter (O.D.).Place the calipers on the wire at one end of the body coil of the spring. This is called the Wire or Material Size.