Local Phone: (918) 583-0171   Toll Free Phone: 1-800-331-3263

Utility Extension – E Line

High quality general purpose extension springs come in a wide range of lengths and load capacities ideally suited for OEM applications, equipment maintenance, as well as numerous industrial projects.

Offered in commonly requested incremental sizes and spring rates time proven over 100 years, Utility Extension Springs are handy as replacement parts in numerous non-critical environments or anywhere light to medium duty springs are needed.

Wide variety of sizes in zinc plated Carbon Steel and 302 Stainless Steel.

Ends are crossover center on wire sizes below 0.072 inches. Ends on wire sizes 0.072 and above may be machine hooks.

Custom sizes and materials are also available.

Parts are conveniently packaged in easily managed, cost-effective and space-efficient units. Bulk pricing provides significant savings on large orders of a given part.

SKUOD (inches)WD (inches)Rate (lbs/in)OAL (inches)Deflection (inches)Ext Length (inches)Load at Ext Length (lbs)Material
E0C0.1870.0233.2210.551.552.3HDMB
E1C0.1870.0232.441.250.741.992.33HDMB
E2C0.1870.0231.881.51.012.512.43HDMB
E3C0.1870.0231.561.751.162.912.33HDMB
E4C0.1870.0231.3521.353.352.34HDMB
E5C0.1870.0231.12.251.713.962.41HDMB
E6C0.1870.0230.962.51.934.432.39HDMB
E7C0.250.02865.2110.51.53.28HDMB
E8C0.250.02863.281.250.812.063.31HDMB
E9C0.250.02862.61.51.042.543.37HDMB
E10C0.250.02862.011.751.333.083.35HDMB
E11C0.250.02861.6421.643.643.35HDMB
E12C0.250.02861.452.251.854.13.37HDMB
E13C0.250.02861.272.52.134.633.36HDMB
E14C0.3120.0286310.731.732.62HDMB
E15C0.3120.02861.911.251.152.42.62HDMB
E16C0.3120.02861.361.51.623.122.62HDMB
E17C0.3120.02861.121.751.943.692.61HDMB
E18C0.3120.02860.8722.494.492.61HDMB
E19C0.3120.02860.752.252.915.162.62HDMB
E20C0.3120.02860.632.53.425.922.61HDMB
E21C0.3120.03488.5610.431.434.65HDMB
E22C0.3120.03485.321.250.691.944.61HDMB
E23C0.3120.03483.861.50.952.454.67HDMB
E24C0.3120.03482.981.751.232.984.64HDMB
E25C0.3120.03482.4621.493.494.65HDMB
E26C0.3120.03482.142.251.723.974.57HDMB
E27C0.3120.03481.822.52.034.534.67HDMB
E28C0.3750.03483.821.250.822.073.79HDMB
E29C0.3750.03482.321.51.352.853.76HDMB
E30C0.3750.03481.881.751.693.443.8HDMB
E31C0.3750.03481.4522.24.23.81HDMB
E32C0.3750.03481.242.252.544.793.8HDMB
E33C0.3750.03481.052.53.025.523.81HDMB
E34C0.3750.03480.962.753.316.063.81HDMB
E35C0.3750.03480.8233.846.843.8HDMB
E36C0.3750.047512.621.50.572.079.59HDMB
E37C0.3750.04759.691.750.742.499.54HDMB
E38C0.3750.04758.0120.892.899.53HDMB
E39C0.3750.04756.212.251.153.49.53HDMB
E40C0.3750.04755.592.51.283.789.53HDMB
E41C0.3750.04754.962.751.444.199.53HDMB
E42C0.3750.04754.3431.654.659.53HDMB
E43C0.4370.04753.732.51.74.28HDMB
E44C0.4370.04753.082.752.074.828.03HDMB
E45C0.4370.04752.832.275.278.01HDMB
E46C0.4370.04752.413.252.635.888.02HDMB
E47C0.4370.04752.23.52.896.398.02HDMB
E48C0.4370.04752.063.753.16.858.02HDMB
E49C0.4370.04751.8743.417.418.01HDMB
E50C0.4370.0558.432.51.113.60512.08HDMB
E51C0.4370.0557.152.751.34.05312.08HDMB
E52C0.4370.0556.3831.464.4612.08HDMB
E53C0.4370.0555.623.251.664.90812.08HDMB
E54C0.4370.0555.053.51.845.34512.08HDMB
E55C0.4370.0554.673.751.995.74512.08HDMB
E56C0.4370.0554.2342.26.20212.08HDMB
E57C0.50.0555.852.51.453.95410.61HDMB
E58C0.50.0554.932.751.734.47510.61HDMB
E59C0.50.0554.26324.99710.61HDMB
E60C0.50.0553.833.252.225.47110.61HDMB
E61C0.50.0553.393.52.516.00910.61HDMB
E62C0.50.0553.13.752.746.49410.61HDMB
E63C0.50.0552.8343.017.00610.61HDMB
E0C-SS0.1870.0232.810.741.742.57302 Stainless
E1C-SS0.1870.0232.121.250.972.222.57302 Stainless
E2C-SS0.1870.0231.631.51.262.762.57302 Stainless
E3C-SS0.1870.0231.351.751.533.282.57302 Stainless
E4C-SS0.1870.0231.1721.763.762.57302 Stainless
E5C-SS0.1870.0230.962.252.154.42.57302 Stainless
E6C-SS0.1870.0230.832.52.484.982.57302 Stainless
E7C-SS0.250.0294.5310.631.633.53302 Stainless
E8C-SS0.250.0292.851.251.012.263.53302 Stainless
E9C-SS0.250.0292.261.51.272.773.53302 Stainless
E10C-SS0.250.0291.751.751.643.393.53302 Stainless
E11C-SS0.250.0291.432243.53302 Stainless
E12C-SS0.250.0291.262.252.274.523.53302 Stainless
E13C-SS0.250.0291.12.52.65.13.53302 Stainless
E14C-SS0.3120.0292.6110.91.92.77302 Stainless
E15C-SS0.3120.0291.661.251.422.672.77302 Stainless
E16C-SS0.3120.0291.181.51.993.492.77302 Stainless
E17C-SS0.3120.0290.971.752.424.172.77302 Stainless
E18C-SS0.3120.0290.7623.095.092.77302 Stainless
E19C-SS0.3120.0290.652.253.625.872.77302 Stainless
E20C-SS0.3120.0290.552.54.276.772.77302 Stainless
E21C-SS0.3120.0357.4410.531.534.91302 Stainless
E22C-SS0.3120.0354.631.250.852.14.91302 Stainless
E23C-SS0.3120.0353.361.51.182.684.91302 Stainless
E24C-SS0.3120.0352.591.751.533.284.91302 Stainless
E25C-SS0.3120.0352.1421.853.854.91302 Stainless
E26C-SS0.3120.0351.862.252.134.384.91302 Stainless
E27C-SS0.3120.0351.582.52.554.91302 Stainless
E28C-SS0.3750.0353.321.251.012.263.99302 Stainless
E29C-SS0.3750.0352.021.51.663.163.99302 Stainless
E30C-SS0.3750.0351.631.752.063.813.99302 Stainless
E31C-SS0.3750.0351.2622.664.663.99302 Stainless
E32C-SS0.3750.0351.082.253.115.363.99302 Stainless
E33C-SS0.3750.0350.912.53.696.193.99302 Stainless
E34C-SS0.3750.0350.832.754.046.793.99302 Stainless
E35C-SS0.3750.0350.7134.737.733.99302 Stainless
E36C-SS0.3750.04810.971.50.72.210.03302 Stainless
E37C-SS0.3750.0488.431.750.912.6610.03302 Stainless
E38C-SS0.3750.0486.9721.13.110.03302 Stainless
E39C-SS0.3750.0485.42.251.423.6710.03302 Stainless
E40C-SS0.3750.0484.862.51.574.0710.03302 Stainless
E41C-SS0.3750.0484.312.751.774.5210.03302 Stainless
E42C-SS0.3750.0483.7732.035.0310.03302 Stainless
E43C-SS0.4370.0483.242.52.124.628.5302 Stainless
E44C-SS0.4370.0482.682.752.575.328.5302 Stainless
E45C-SS0.4370.0482.4332.835.838.5302 Stainless
E46C-SS0.4370.0482.13.253.286.538.5302 Stainless
E47C-SS0.4370.0481.913.53.67.18.5302 Stainless
E48C-SS0.4370.0481.793.753.847.598.5302 Stainless
E49C-SS0.4370.0481.6244.258.258.5302 Stainless
E50C-SS0.4370.0557.332.51.17723.67711.39302 Stainless
E51C-SS0.4370.0556.222.751.38734.13711.39302 Stainless
E52C-SS0.4370.0555.5531.5554.55511.39302 Stainless
E53C-SS0.4370.0554.893.251.76395.01411.39302 Stainless
E54C-SS0.4370.0554.393.51.96555.46611.39302 Stainless
E55C-SS0.4370.0554.063.752.12535.87511.39302 Stainless
E56C-SS0.4370.0553.6842.34486.34511.39302 Stainless
E57C-SS0.50.0555.092.51.55214.05210302 Stainless
E58C-SS0.50.0554.292.751.84154.59210302 Stainless
E59C-SS0.50.0553.7132.12945.12910302 Stainless
E60C-SS0.50.0553.333.252.37245.62210302 Stainless
E61C-SS0.50.0552.953.52.67796.17810302 Stainless
E62C-SS0.50.0552.73.752.92596.67610302 Stainless
E63C-SS0.50.0552.4643.21147.21110302 Stainless