Developed with research and development engineers, technicians and maintenance specialists in mind. Spring Kits are composed of a selection of different sizes and are available in either Compression or Extension springs in a choice of Music Wire or Stainless Steel. A Stainless Steel Instrument Spring Kit featuring smaller sizes is also available.
Part Number | Material | Finish | Wire Range Imperial/Inch | Free Length Imperial/Inch | Outside Diameter Imperial/Inch | Load Capacity Imperial/Inch |
---|---|---|---|---|---|---|
SK 301 |
Stainless Steel 302 |
Passivated |
.007 to .075 |
.250 to 5.000 |
.063 to .750 |
.25 to 17.2 |
SK 300 |
Music Wire |
Zinc Plated (or Pre-Coated Tin/Zinc) |
.007 to .075 |
.250 to 5.000 |
.063 to .750 |
.32 to 20.0 |
Part Number | Material | Finish | Wire Range Imperial/Inch | Free Length Imperial/Inch | Outside Diameter Imperial/Inch | Load Capacity Imperial/Inch |
---|---|---|---|---|---|---|
SK 200 |
Music Wire |
Zinc Plated (or Pre-Coated Tin/Zinc) |
.016 to .072 |
.250 to 2.000 |
.120 to .720 |
1.50 to 30 |
SK 201 |
Stainless Steel 302 |
Passivated |
.016 to .072 |
.250 to 2.000 |
.120 to .720 |
1.25 to 25 |
Part Number | Material | Finish | Wire Range Imperial/Inch | Free Length Imperial/Inch | Outside Diameter Imperial/Inch | Load Capacity Imperial/Inch |
---|---|---|---|---|---|---|
SK 100 |
Music Wire |
Zinc Plated (or Pre-Coated Tin/Zinc) |
.006 to .026 |
.125 to 1.250 |
.057 to .360 |
.30 to 6.75 |
Part Number | Material | Finish | Wire Range Imperial/Inch | Free Length Imperial/Inch | Outside Diameter Imperial/Inch | Load Capacity Imperial/Inch |
---|---|---|---|---|---|---|
SK 250 |
Music Wire |
Zinc Plated (or Pre-Coated Tin/Zinc) |
.021 - .055 |
.313 - 2.500 |
.120 - .420 |
3.00 - 24.0 |
SK 251 |
Type 302 Stainless Steel (SS) |
Passivated |
.014 - .051 |
.250 - 1.750 |
.120 - .420 |
1.67 - 24.4 |
Part Number | Material | Finish | Wire Range Imperial/Inch | Free Length Imperial/Inch | Outside Diameter Imperial/Inch | Load Capacity Imperial/Inch |
---|---|---|---|---|---|---|
SK 350 |
Music Wire (MW) |
Zinc Plated (or Pre-Coated Tin/Zinc) |
.014 - .058 |
.625 - 2.750 |
.125 - .375 |
1.10 - 20.0 |
SK 351 |
17-7 Stainless Steel (17-7PH) |
Passivated |
.016 - .055 |
.625 - 3.000 |
.125 - .500 |
1.25 - 17.5 |
Part Number | Material | Finish | Wire Range Imperial/Inch | Free Length Imperial/Inch | Outside Diameter Imperial/Inch | Load Capacity Imperial/Inch |
---|---|---|---|---|---|---|
SK 800 |
Music Wire |
Zinc Plated (or Pre-Coated Tin/Zinc) |
.020 to .070 |
.095 to 0.890 |
.187 to .843 |
.20 to 7.5 |
SK 801 |
Type 302 Stainless Steel (SS) |
Passivated |
.020 - .070 |
.095 - 0.890 |
.187 - .843 |
.19 - 7.0 |