Precision Extension.

Gardner Precision Extension Springs are made to tighter dimensional and load tolerances than utility springs. Available in Music Wire and Stainless Steel, these parts are ideal for cyclic applications or when higher operating temperatures are required. Music Wire parts are Zinc Plated, Stainless Steel parts have plain finish. Ends are Machine Hooks.

Precision-Line Group

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Part NumberOutside Diameter (in)Wire Diameter (in)Rate (lbs/in)Free Length (in)Material
37000G0.0630.0071.000.250Music Wire
37001G0.0630.0070.530.375Music Wire
37002G0.0630.0070.360.500Music Wire
37003G0.0630.0082.000.250Music Wire
37004G0.0630.0080.740.500Music Wire
37005G0.0630.0080.460.750Music Wire
37006G0.0630.0093.700.250Music Wire
37007G0.0630.0091.700.438Music Wire
37008G0.0630.0090.860.750Music Wire
37009G0.0940.0101.200.375Music Wire
37010G0.0940.0100.760.500Music Wire
37011G0.0940.0100.440.750Music Wire
37012G0.0940.0123.200.375Music Wire
37013G0.0940.0121.500.625Music Wire
37014G0.0940.0120.821.000Music Wire
37015G0.0940.0147.100.375Music Wire
37016G0.0940.0143.400.625Music Wire
37017G0.0940.0141.901.000Music Wire
37018G0.1250.0161.501.000Music Wire
37019G0.1250.0161.201.250Music Wire
37020G0.1250.0160.901.500Music Wire
37021G0.1250.0182.901.000Music Wire
37022G0.1250.0182.001.375Music Wire
37023G0.1250.0181.302.000Music Wire
37024G0.1250.0205.101.000Music Wire
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