10 Best
Heavy Duty Torsion Springs
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Product Highlights- * replace your broken spring with our bcai spring made of heat-treated professional spring steel coils with aluminum cones for clean performance up to 17,000 cycles
- * right wind springs are mounted to left side of center and left wind springs are mounted to the right side of center (view from inside the garage door)
- * pack include 1 piece spring.
- * garage door torsion spring springs steel materials grade provide perfect anti corrosion for many years, quite operation with oil coating.
- * important ; before order measure the diameter wires,cones diameter and length of your broken spring
- * dimension - 0.218 * 2” * 26” left wind.
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Product Highlights
- Dimension - 0.250 * 2” * 31” right wind
- Replace your broken spring with our bcai spring made of heat-treated professional spring steel coils with aluminum cones for clean performance up to 17,000 cycles .
- Right wind springs are mounted to left side of center and left wind springs are mounted to the right side of center (view from inside the garage door)
- Garage door torsion spring
- Pack include 1 piece spring.
- Important ; before order measure the diameter wires,cones diameter and length of your broken spring .
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Product Highlights
- * pack include 1 piece spring.
- * replace your broken spring with our bcai spring made of heat-treated professional spring steel coils with aluminum cones for clean performance up to 17,000 cycles
- * right wind springs are mounted to left side of center and left wind springs are mounted to the right side of center (view from inside the garage door)
- * garage door torsion spring
- *dimension - 0.243 * 2” * 27” right wind.
- * important ; before order measure the diameter wires,cones diameter and length of your broken spring
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Product Highlights
- Dimension - 0.243 * 1.75” * 28” right wind
- Replace your broken spring with our bcai spring made of heat-treated professional spring steel coils with aluminum cones for clean performance up to 17,000 cycles .
- Right wind springs are mounted to left side of center and left wind springs are mounted to the right side of center (view from inside the garage door)
- Garage door spring
- Pack include 1 piece spring.
- Important ; before order measure the diameter wires,cones diameter and length of your broken spring
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Product Highlights
- Packing included : one pair of garage door extension springs, one pair of non-slip gloves, and installation instructions are included in the package, so you can start installing immediately after receiving the product.
- Double loop ends : they are more sturdy than open loops, as there are two coils of the spring that connect to the eye-bolt and the pulley. we currently only offer double looped ends as we believe this is the best replacement option available (you can replace any end type with double looped)
- Dimension : one pair of 160lb. heavy duty garage door extension springs ( brown ), these are 25-inch long at rest and 67-inch long when fully stretched. and and fit for configurations on residential doors that are no higher than 7 ft. tall.
- High quality : made from professional astm-a228 spring steel coils that have been heat-treated to ensure they have extremely high durability. the latest electrophoretic coating technology offers excellent corrosion resistance and excellent tensile properties. salt spray testing lasts up to 300 hours with a minimum of 16,000 cycles (a cycle is 1 open & close of the door)...
- Important : kaimindogz highly recommend that you replace springs in pairs. typically both springs are of the same age and wear, since one has broken, typically the second spring will reach the end of it’s cycle life and also break soon. the newer spring will have more pull than an older spring and this will cause the door to open and close with an unequal amount of pull...
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Product Highlights
- Strong size:our heavy duty trailer ramp spring measures 4’’ long ears,1/2’’ steel round bar,1-5/8"+/- i.d.,fits over a 1.50" diameter shaft.
- Package include:1 x left side spring & 1 x right side spring. timely replacement of the trailer ramp torsion spring can eliminate the risk of damage caused by the collapse of the ramp gate.
- Trailer coil springs:these springs are perfect replacement for your old broken trailer ramp springs,they are the same size and have 20% more tension than the original springs,assists in lowering and raising your utility trailer ramp.
- Heavy steel material:heavy duty trailer ramp springs are made of 60si2mn steel and undergo multiple high-temperature forging processes. with the same size,they have a 20% higher torque than the original spring.
- Anti-rust:the anti-corrosion coating technology provide excellent corrosion proof performance and superior abrasion proof performance.
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Product Highlights
- Ramp spring is designed as a “lift assist” for trailer ramps
- Heavy duty coil spring,durabl construction for long service life
- It's aftermarket replacement ramp spring for helping to lift heavy railer ramps
- Includes 1 x left side spring ,1 x right side spring
- Assists in lowering and raising your utility trailer ramp
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