Ready Technology, Inc.
Ready Technology, Inc.
333 Progress Road
Dayton, OH 45449
Phone: 800-543-4355
Fax: 937-866-7226
Email: sales@readytechnology.com
Website: www.readytechnology.com
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Vacuum degassed, valve spring quality alloy steel

Four Load Classes, Guaranteed Fit, Fully Interchangeable

More than 400 SuperSprings® are available in four color-coded load classifications. Uniform lengths and diameters provide full interchangeability between load ratings. Spring diameters are guaranteed to fit in the hole and over the rod diameters listed in the dimensional data. Lengths, diameters, rates, and colors are in accordance with ISO 10243.
SuperSprings®
Unit of Measure
1 

Item #

Item Name

Hole Diameter (A)

Free Length

Load Required to Deflect 1/10 Inch (in) Compression

List Price

9-0604-H N/A 3/8 Inch O.D. x 1 Inch Free Length Heavy Load Red Round Wire SuperSpring® N/A 3/8 in10 mm N/A 1 in25 mm N/A 12.2 lb Quote
9-0605-H N/A 3/8 Inch O.D. x 1-1/4 Inch Free Length Heavy Load Red Round Wire SuperSpring® N/A 3/8 in10 mm N/A 1 1/4 in32 mm N/A 9.4 lb Quote
9-0606-H N/A 3/8 Inch O.D. x 1-1/2 Inch Free Length Heavy Load Red Round Wire SuperSpring® N/A 3/8 in10 mm N/A 1 1/2 in38 mm N/A 7.6 lb Quote
9-0607-H N/A 3/8 Inch O.D. x 1-3/4 Inch Free Length Heavy Load Red Round Wire SuperSpring® N/A 3/8 in10 mm N/A 1 3/4 in44 mm N/A 6.7 lb Quote
9-0608-H N/A 3/8 Inch O.D. x 2 Inch Free Length Heavy Load Red Round Wire SuperSpring® N/A 3/8 in10 mm N/A 2 in51 mm N/A 5.6 lb Quote
9-0610-H N/A 3/8 Inch O.D. x 2-1/2 Inch Free Length Heavy Load Red Round Wire SuperSpring® N/A 3/8 in10 mm N/A 2 1/2 in64 mm N/A 4.4 lb Quote
9-0612-H N/A 3/8 Inch O.D. x 3 Inch Free Length Heavy Load Red Round Wire SuperSpring® N/A 3/8 in10 mm N/A 3 in76 mm N/A 3.6 lb Quote
9-0648-H N/A 3/8 Inch O.D. x 12 Inch Free Length Heavy Load Red Round Wire SuperSpring® N/A 3/8 in10 mm N/A 12 in305 mm N/A 0.9 lb Quote
9-0804-H N/A 1/2 Inch O.D. x 1 Inch Free Length Heavy Load Red Round Wire SuperSpring® N/A 1/2 in12.5 mm N/A 1 in25 mm N/A 22.5 lb Quote
9-0805-H N/A 1/2 Inch O.D. x 1-1/4 Inch Free Length Heavy Load Red Round Wire SuperSpring® N/A 1/2 in12.5 mm N/A 1 1/4 in32 mm N/A 17.2 lb Quote
9-0806-H N/A 1/2 Inch O.D. x 1-1/2 Inch Free Length Heavy Load Red Round Wire SuperSpring® N/A 1/2 in12.5 mm N/A 1 1/2 in38 mm N/A 13.8 lb Quote
9-0807-H N/A 1/2 Inch O.D. x 1-3/4 Inch Free Length Heavy Load Red Round Wire SuperSpring® N/A 1/2 in12.5 mm N/A 1 3/4 in44 mm N/A 11.5 lb Quote
9-0808-H N/A 1/2 Inch O.D. x 2 Inch Free Length Heavy Load Red Round Wire SuperSpring® N/A 1/2 in12.5 mm N/A 2 in51 mm N/A 10.1 lb Quote
9-0810-H N/A 1/2 Inch O.D. x 2-1/2 Inch Free Length Heavy Load Red Round Wire SuperSpring® N/A 1/2 in12.5 mm N/A 2 1/2 in64 mm N/A 7.9 lb Quote
9-0812-H N/A 1/2 Inch O.D. x 3 Inch Free Length Heavy Load Red Round Wire SuperSpring® N/A 1/2 in12.5 mm N/A 3 in76 mm N/A 6.5 lb Quote
9-0814-H N/A 1/2 Inch O.D. x 3-1/2 Inch Free Length Heavy Load Red Round Wire SuperSpring® N/A 1/2 in12.5 mm N/A 3 1/2 in89 mm N/A 5.5 lb Quote
9-0848-H N/A 1/2 Inch O.D. x 12 Inch Free Length Heavy Load Red Round Wire SuperSpring® N/A 1/2 in12.5 mm N/A 12 in305 mm N/A 1.5 lb Quote
9-1004-H N/A 5/8 Inch O.D. x 1 Inch Free Length Heavy Load Red Round Wire SuperSpring® N/A 5/8 in16 mm N/A 1 in25 mm N/A 49.6 lb Quote
9-1005-H N/A 5/8 Inch O.D. x 1-1/4 Inch Free Length Heavy Load Red Round Wire SuperSpring® N/A 5/8 in16 mm N/A 1 1/4 in32 mm N/A 36.4 lb Quote
9-1006-H N/A 5/8 Inch O.D. x 1-1/2 Inch Free Length Heavy Load Red Round Wire SuperSpring® N/A 5/8 in16 mm N/A 1 1/2 in38 mm N/A 29.5 lb Quote
9-1007-H N/A 5/8 Inch O.D. x 1-3/4 Inch Free Length Heavy Load Red Round Wire SuperSpring® N/A 5/8 in16 mm N/A 1 3/4 in44 mm N/A 24.0 lb Quote
9-1008-H N/A 5/8 Inch O.D. x 2 Inch Free Length Heavy Load Red Round Wire SuperSpring® N/A 5/8 in16 mm N/A 2 in51 mm N/A 20.9 lb Quote
9-1010-H N/A 5/8 Inch O.D. x 2-1/2 Inch Free Length Heavy Load Red Round Wire SuperSpring® N/A 5/8 in16 mm N/A 2 1/2 in64 mm N/A 16.2 lb Quote
9-1012-H N/A 5/8 Inch O.D. x 3 Inch Free Length Heavy Load Red Round Wire SuperSpring® N/A 5/8 in16 mm N/A 3 in76 mm N/A 13.2 lb Quote
9-1014-H N/A 5/8 Inch O.D. x 3-1/2 Inch Free Length Heavy Load Red Round Wire SuperSpring® N/A 5/8 in16 mm N/A 3 1/2 in89 mm N/A 11.2 lb Quote
9-1016-H N/A 5/8 Inch O.D. x 4 Inch Free Length Heavy Load Red Round Wire SuperSpring® N/A 5/8 in16 mm N/A 4 in102 mm N/A 9.8 lb Quote
9-1048-H N/A 5/8 Inch O.D. x 12 Inch Free Length Heavy Load Red Round Wire SuperSpring® N/A 5/8 in16 mm N/A 12 in305 mm N/A 3.1 lb Quote
Unit of Measure
1