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Plastic Compression Springs
A lightweight, nonmagnetic, and nonconductive alternative to metal springs, these plastic springs are better for corrosive environments and applications where metal springs cannot be used, such as in sensitive imaging equipment and machines where stray electrical current may cause damage.
As you squeeze a compression spring, it pushes back to return to its original length. Spring rate is the amount of force required for every inch of compression. The higher the spring rate, the harder it is to compress the spring.
For technical drawings and 3-D models, click on a part number.
Wire | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| OD | ID | Wd. | Thick. | Compressed Lg. @ Max. Load | Max. Load, lbs. | Spring Rate, lbs./in.  | Color | Material | End Type | Max. Temperature, °F | Each | |
0.375" Lg. | ||||||||||||
| 0.35" | 0.186" | 0.082" | 0.03" | 0.11" | 0.99 | 3.7 | Red | Ultem PEI Plastic | Open | 340° | 00000000 | 000000 |
| 0.35" | 0.186" | 0.082" | 0.03" | 0.11" | 1.63 | 6.11 | Yellow | Ultem PEI Plastic | Open | 340° | 00000000 | 00000 |
0.5" Lg. | ||||||||||||
| 0.35" | 0.186" | 0.082" | 0.03" | 0.13" | 0.99 | 2.65 | Red | Ultem PEI Plastic | Open | 340° | 00000000 | 00000 |
| 0.35" | 0.186" | 0.082" | 0.03" | 0.13" | 1.63 | 4.37 | Yellow | Ultem PEI Plastic | Open | 340° | 00000000 | 00000 |
| 0.485" | 0.261" | 0.112" | 0.042" | 0.15" | 1.9 | 5.4 | Red | Ultem PEI Plastic | Open | 340° | 00000000 | 00000 |
| 0.485" | 0.261" | 0.112" | 0.042" | 0.15" | 3.14 | 8.91 | Yellow | Ultem PEI Plastic | Open | 340° | 00000000 | 00000 |
| 0.485" | 0.261" | 0.112" | 0.042" | 0.15" | 3.92 | 11.12 | Purple | Ultem PEI Plastic | Open | 340° | 00000000 | 00000 |
0.75" Lg. | ||||||||||||
| 0.47" | 0.246" | 0.112" | 0.042" | 0.19" | 1.98 | 3.56 | Red | Ultem PEI Plastic | Open | 340° | 00000000 | 00000 |
| 0.47" | 0.246" | 0.112" | 0.042" | 0.19" | 3.27 | 5.88 | Yellow | Ultem PEI Plastic | Open | 340° | 00000000 | 00000 |
| 0.47" | 0.246" | 0.112" | 0.042" | 0.19" | 4.09 | 7.33 | Purple | Ultem PEI Plastic | Open | 340° | 00000000 | 00000 |
| 0.72" | 0.376" | 0.172" | 0.062" | 0.22" | 4.34 | 8.18 | Red | Ultem PEI Plastic | Open | 340° | 00000000 | 00000 |
| 0.72" | 0.376" | 0.172" | 0.062" | 0.22" | 7.16 | 13.51 | Yellow | Ultem PEI Plastic | Open | 340° | 00000000 | 00000 |
| 0.72" | 0.376" | 0.172" | 0.062" | 0.22" | 8.94 | 16.85 | Purple | Ultem PEI Plastic | Open | 340° | 00000000 | 00000 |
1" Lg. | ||||||||||||
| 0.72" | 0.376" | 0.172" | 0.062" | 0.26" | 4.34 | 5.85 | Red | Ultem PEI Plastic | Open | 340° | 00000000 | 00000 |
| 0.72" | 0.376" | 0.172" | 0.062" | 0.26" | 7.16 | 9.65 | Yellow | Ultem PEI Plastic | Open | 340° | 00000000 | 00000 |
| 0.72" | 0.376" | 0.172" | 0.062" | 0.26" | 8.94 | 12.04 | Purple | Ultem PEI Plastic | Open | 340° | 00000000 | 00000 |
| 0.965" | 0.505" | 0.23" | 0.085" | 0.3" | 8.13 | 11.64 | Red | Ultem PEI Plastic | Open | 340° | 00000000 | 00000 |
| 0.965" | 0.505" | 0.23" | 0.085" | 0.3" | 13.43 | 19.23 | Yellow | Ultem PEI Plastic | Open | 340° | 00000000 | 00000 |
| 0.965" | 0.505" | 0.23" | 0.085" | 0.3" | 16.75 | 23.98 | Purple | Ultem PEI Plastic | Open | 340° | 00000000 | 00000 |
1.25" Lg. | ||||||||||||
| 0.965" | 0.505" | 0.23" | 0.085" | 0.34" | 8.13 | 8.95 | Red | Ultem PEI Plastic | Open | 340° | 00000000 | 00000 |
| 0.965" | 0.505" | 0.23" | 0.085" | 0.34" | 13.43 | 14.77 | Yellow | Ultem PEI Plastic | Open | 340° | 00000000 | 00000 |
| 0.965" | 0.505" | 0.23" | 0.085" | 0.34" | 16.75 | 18.43 | Purple | Ultem PEI Plastic | Open | 340° | 00000000 | 00000 |
High-Load Fastener-Mount Compression Springs
These springs handle higher loads than standard fastener-mount compression springs. Secure by inserting a fastener through the hole at the base. Springs are a polyester/rubber blend that is wear, oil, and fuel resistant.
Energy is calculated in one of two ways. For an object that is dropped, energy equals the weight of the item multiplied by distance dropped. For an object moving horizontally, energy equals half of the mass of the item multiplied by velocity squared (1/2 mv²).
For technical drawings and 3-D models, click on a part number.
| Lg. | OD | ID | Base Dia. | Compressed Lg. @ Max. Load | Compressed OD @ Max. Load | Max. Load, lbs. | Energy Capacity, in.-lbs. | Mounting Hole Dia. (A) | Mounting Fasteners Included | Material | Hardness | Temperature Range, °F | Each | |
| 0.58" | 0.54" | 0.34" | 0.51" | 0.29" | 0.76" | 120 | 18 | 0.18" | No | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 000000 | 00000 |
| 0.73" | 0.68" | 0.42" | 0.64" | 0.4" | 0.96" | 180 | 33 | 0.21" | No | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 000000 | 0000 |
| 0.815" | 0.79" | 0.48" | 0.73" | 0.42" | 1.08" | 180 | 50 | 0.31" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 1.09" | 1.02" | 0.63" | 0.97" | 0.57" | 1.45" | 300 | 100 | 0.31" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 1.27" | 1.24" | 0.77" | 1.16" | 0.65" | 1.72" | 400 | 200 | 0.31" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 1.42" | 1.38" | 0.84" | 1.28" | 0.72" | 1.9" | 600 | 250 | 0.31" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 1.48" | 1.44" | 0.82" | 1.35" | 0.76" | 1.99" | 700 | 300 | 0.31" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 1.63" | 1.6" | 0.93" | 1.48" | 0.85" | 2.17" | 900 | 400 | 0.54" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 1.75" | 1.66" | 0.98" | 1.58" | 0.88" | 2.35" | 900 | 550 | 0.54" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 1.91" | 1.85" | 1.08" | 1.73" | 0.97" | 2.53" | 1,100 | 700 | 0.54" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 2.03" | 1.9" | 1.12" | 1.83" | 1" | 2.71" | 1,400 | 800 | 0.54" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 2.18" | 2.11" | 1.24" | 1.97" | 1.06" | 2.89" | 1,600 | 1,000 | 0.54" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 2.33" | 2.2" | 1.3" | 2.09" | 1.19" | 3.07" | 1,700 | 1,200 | 0.54" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 2.45" | 2.34" | 1.39" | 2.21" | 1.25" | 3.25" | 1,800 | 1,400 | 0.54" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 2.58" | 2.53" | 1.46" | 2.33" | 1.32" | 3.43" | 2,300 | 1,700 | 0.54" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 2.71" | 2.57" | 1.51" | 2.44" | 1.4" | 3.61" | 2,300 | 2,000 | 0.8" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 2.96" | 2.9" | 1.7" | 2.71" | 1.55" | 3.97" | 3,500 | 2,500 | 0.8" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 3.11" | 3.05" | 1.82" | 2.82" | 1.63" | 4.15" | 3,700 | 3,000 | 0.8" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 3.31" | 3.2" | 1.86" | 2.95" | 1.69" | 4.33" | 4,000 | 3,500 | 0.8" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 3.36" | 3.29" | 1.97" | 3.07" | 1.65" | 4.52" | 4,000 | 4,000 | 0.8" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 3.66" | 3.55" | 2.14" | 3.32" | 1.78" | 4.88" | 4,000 | 5,000 | 0.8" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 4.31" | 4.22" | 2.56" | 3.95" | 2.1" | 5.78" | 5,000 | 8,000 | 0.8" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 000000 |
Ultra-High-Load Fastener-Mount Compression Springs
For the heaviest loads, these springs have more than double the load capacity of High-Load Fastener-Mount Compression Springs. Secure by inserting a fastener through the hole at the base. Springs are a polyester/rubber blend that is wear, oil, and fuel resistant.
Energy is calculated in one of two ways. For an object that is dropped, energy equals the weight of the item multiplied by distance dropped. For an object moving horizontally, energy equals half of the mass of the item multiplied by velocity squared (1/2 mv²).
For technical drawings and 3-D models, click on a part number.
| Lg. | OD | ID | Base Dia. | Compressed Lg. @ Max. Load | Compressed OD @ Max. Load | Max. Load, lbs. | Energy Capacity, in.-lbs. | Mounting Hole Dia. (A) | Mounting Fasteners Included | Material | Hardness | Temperature Range, °F | Each | |
| 0.438" | 0.47" | 0.23" | 0.41" | 0.24" | 0.6" | 200 | 20 | 0.14" | No | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 000000 | 00000 |
| 0.625" | 0.67" | 0.33" | 0.58" | 0.39" | 0.82" | 375 | 50 | 0.17" | No | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 000000 | 0000 |
| 0.75" | 0.79" | 0.4" | 0.7" | 0.39" | 1.01" | 550 | 90 | 0.21" | No | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 000000 | 0000 |
| 0.75" | 0.84" | 0.42" | 0.74" | 0.42" | 1.07" | 650 | 100 | 0.31" | No | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 0000000 | 00000 |
| 1" | 1.11" | 0.56" | 0.98" | 0.54" | 1.43" | 1,100 | 250 | 0.31" | No | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 0000000 | 00000 |
| 1.188" | 1.31" | 0.66" | 1.16" | 0.67" | 1.7" | 1,600 | 400 | 0.31" | No | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 0000000 | 00000 |
| 1.31" | 1.47" | 0.72" | 1.28" | 0.72" | 1.88" | 2,000 | 550 | 0.31" | No | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 00000000 | 00000 |
| 1.375" | 1.55" | 0.8" | 1.35" | 0.73" | 1.97" | 2,000 | 700 | 0.42" | No | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 0000000 | 00000 |
| 1.49" | 1.7" | 0.79" | 1.48" | 0.85" | 2.15" | 2,800 | 900 | 0.42" | No | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 00000000 | 00000 |
| 1.625" | 1.8" | 0.93" | 1.58" | 0.88" | 2.33" | 3,000 | 1,100 | 0.54" | No | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 0000000 | 00000 |
| 1.75" | 1.96" | 1.02" | 1.71" | 0.97" | 2.51" | 3,200 | 1,400 | 0.54" | No | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 0000000 | 00000 |
| 1.86" | 2.08" | 1.02" | 1.84" | 0.99" | 2.69" | 4,200 | 1,700 | 0.54" | No | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 00000000 | 00000 |
| 2" | 2.25" | 1.16" | 1.97" | 1.1" | 2.86" | 4,000 | 2,000 | 0.54" | No | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 0000000 | 00000 |
| 2.125" | 2.38" | 1.23" | 2.1" | 1.19" | 3.05" | 5,000 | 2,500 | 0.54" | No | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 0000000 | 00000 |
| 2.25" | 2.54" | 1.28" | 2.23" | 1.25" | 3.22" | 6,000 | 3,000 | 0.54" | No | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 0000000 | 00000 |
| 2.38" | 2.7" | 1.35" | 2.35" | 1.32" | 3.4" | 6,400 | 3,500 | 0.54" | No | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 00000000 | 00000 |
| 2.563" | 2.81" | 1.41" | 2.44" | 1.4" | 3.58" | 6,700 | 4,000 | 0.8" | No | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 0000000 | 00000 |
| 2.72" | 3.1" | 1.56" | 2.71" | 1.55" | 3.94" | 8,000 | 5,000 | 0.8" | No | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 00000000 | 00000 |
| 2.91" | 3.22" | 1.65" | 2.82" | 1.6" | 4.12" | 9,000 | 6,000 | 0.8" | No | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 00000000 | 00000 |
| 3" | 3.35" | 1.7" | 2.96" | 1.69" | 4.3" | 10,000 | 7,000 | 0.8" | No | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 00000000 | 00000 |
| 3.15" | 3.5" | 1.75" | 3.11" | 1.73" | 4.48" | 11,000 | 8,000 | 0.8" | No | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 00000000 | 00000 |
| 3.37" | 3.83" | 1.9" | 3.34" | 1.91" | 4.83" | 12,500 | 10,000 | 0.8" | No | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 00000000 | 00000 |
| 3.98" | 4.56" | 2.24" | 3.93" | 2.2" | 5.73" | 19,000 | 17,000 | 0.8" | No | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 00000000 | 000000 |
Fastener-Mount Compression Springs
Mount these springs on their side to absorb impact in a small amount of space. Differently sized screw holes on either side allow for mounting flexibility. Springs are a polyester/rubber blend that is wear, oil, and fuel resistant.
Energy is calculated based on the direction of your load. For an object that is dropped, energy equals the weight of the item multiplied by distance dropped. For an object moving horizontally, energy equals half of the mass of the item multiplied by velocity squared (1/2 mv²).
For technical drawings and 3-D models, click on a part number.
Mounting Hole Dia. | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lg. | OD | Wd. | Compressed Lg. @ Max. Load | Compressed OD @ Max. Load | Max. Load, lbs. | Energy Capacity, in.-lbs. | (A) | (B) | Mounting Fasteners Included | Material | Hardness | Temperature Range, °F | Each | |
| 0.91" | 1.18" | 0.52" | 0.32" | 1.51" | 125 | 20 | 0.22" | 0.37" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 1" | 1.12" | 0.52" | 0.32" | 1.51" | 50 | 10 | 0.22" | 0.38" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 0000 |
| 1.17" | 1.52" | 3/4" | 0.42" | 1.96" | 225 | 50 | 0.22" | 0.37" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 1.25" | 1.44" | 0.76" | 0.41" | 1.96" | 75 | 20 | 0.22" | 0.38" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 1.4" | 1.78" | 0.79" | 0.48" | 2.27" | 250 | 70 | 0.22" | 0.37" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 1.5" | 1.68" | 0.78" | 0.48" | 2.27" | 100 | 30 | 0.22" | 0.37" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 1.64" | 2.03" | 1.34" | 0.37" | 2.68" | 275 | 100 | 0.22" | 0.37" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 1.75" | 1.95" | 1.36" | 0.37" | 2.68" | 150 | 50 | 0.22" | 0.38" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 2.08" | 2.53" | 1.7" | 0.56" | 3.43" | 525 | 250 | 0.22" | 0.38" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 2.188" | 2.48" | 1.7" | 0.47" | 3.43" | 200 | 100 | 0.22" | 0.38" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 2.2" | 2.67" | 1.8" | 0.74" | 3.47" | 1,000 | 550 | 0.22" | 0.38" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 2.313" | 2.61" | 1.82" | 0.74" | 3.47" | 375 | 200 | 0.22" | 0.38" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 2.52" | 3.12" | 1.78" | 0.85" | 4.03" | 1,300 | 700 | 0.28" | 0.48" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 2.65" | 3" | 1.8" | 0.85" | 4.03" | 475 | 300 | 0.28" | 0.48" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 2.68" | 3.39" | 2.64" | 0.92" | 4.37" | 2,100 | 1,400 | 0.4" | 0.61" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 2.7" | 3.39" | 2" | 0.92" | 4.3" | 1,600 | 1,100 | 0.28" | 0.43" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 2.88" | 3.23" | 2.65" | 0.92" | 4.37" | 850 | 600 | 0.4" | 0.61" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 2.88" | 3.28" | 2" | 0.92" | 4.3" | 575 | 400 | 0.28" | 0.43" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 3" | 4.03" | 3.19" | 1.11" | 5.22" | 3,200 | 2,500 | 0.4" | 0.61" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 3.01" | 3.72" | 3.21" | 1.03" | 4.87" | 2,800 | 2,000 | 0.4" | 0.6" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 3.27" | 3.64" | 3 1/4" | 1.03" | 4.87" | 1,100 | 800 | 0.4" | 0.62" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
| 3.47" | 3.94" | 3.2" | 1.11" | 5.22" | 1,200 | 1,000 | 0.4" | 0.62" | No | Polyester/Rubber Blend | Durometer 40D | -40° to 120° | 0000000 | 00000 |
Flanged Compression Springs
Flanges on the ends of these springs provide a flat mounting surface. Springs are a polyester/rubber blend that is wear, oil, and fuel resistant.
As you squeeze a compression spring, it pushes back to return to its original length. Spring rate is the amount of force required for every inch of compression. The higher the spring rate, the harder it is to compress the spring.
For technical drawings and 3-D models, click on a part number.
Flange | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lg. | OD | ID | OD | Thick. | Compressed Lg. @ Max. Load | Max. Load, lbs. | Spring Rate, lbs./in. | Material | Hardness | Temperature Range, °F | Each | |
| 0.625" | 0.74" | 0.5" | 0.95" | 0.1" | 0.39" | 40 | 114 | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 000000 | 000000 |
| 1.188" | 0.74" | 0.5" | 0.95" | 0.1" | 0.67" | 40 | 70 | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 000000 | 00000 |
| 1.25" | 1.5" | 1" | 1.9" | 0.2" | 0.76" | 200 | 277 | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 000000 | 00000 |
| 1.75" | 0.74" | 0.5" | 0.95" | 0.1" | 0.96" | 40 | 43 | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 000000 | 00000 |
| 1.875" | 2.25" | 1.5" | 2.86" | 0.3" | 1.16" | 500 | 485 | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 000000 | 00000 |
| 2.25" | 0.74" | 0.5" | 0.95" | 0.1" | 1.3" | 40 | 33 | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 000000 | 00000 |
| 2.375" | 1.5" | 1" | 1.9" | 0.2" | 1.3" | 200 | 147 | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 000000 | 00000 |
| 2.5" | 3.01" | 2" | 3.82" | 0.4" | 1.53" | 900 | 575 | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 0000000 | 00000 |
| 3.125" | 3.76" | 2.5" | 4.76" | 0.5" | 1.94" | 1,300 | 895 | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 0000000 | 00000 |
| 3.438" | 1.5" | 1" | 1.9" | 0.2" | 1.85" | 200 | 103 | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 000000 | 00000 |
| 3.5" | 2.25" | 1.5" | 2.86" | 0.3" | 1.97" | 500 | 245 | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 0000000 | 00000 |
| 3.75" | 4.5" | 3" | 5.69" | 0.61" | 2.3" | 1,700 | 910 | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 0000000 | 00000 |
| 4.5" | 1.5" | 1" | 1.9" | 0.2" | 2.4" | 200 | 92 | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 000000 | 00000 |
| 4.625" | 3.01" | 2" | 3.82" | 0.4" | 2.65" | 900 | 335 | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 0000000 | 00000 |
| 5" | 2.25" | 1.5" | 2.86" | 0.3" | 2.72" | 500 | 165 | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 0000000 | 00000 |
| 5.75" | 3.76" | 2.5" | 4.76" | 0.5" | 3.44" | 1,300 | 410 | Polyester/Rubber Blend | Durometer 55D | -40° to 120° | 0000000 | 00000 |
Quick-Release Snap-On Ball Socket End Fittings for Gas Springs
Lift the clip on these end fittings to secure and release attachment to your ball stud. Thread these ball socket end fittings onto gas springs. They rotate in any direction on a ball stud to compensate for misalignment. End fittings require a ball stud or ball stud mounting bracket (sold separately) to mount gas springs.
Select end fittings with a thread size that matches the rod and end thread sizes of your gas spring. The fittings will increase your gas spring's extended and compressed lengths, so add the Length 1 value for each fitting you attach.
For technical drawings and 3-D models, click on a part number.
| Thread Size | Thread Pitch, mm | ID, mm | For Ball Dia., mm | Lg. 1 | Lg. 2 | Wd. | Gender | Color | Material | Each | |
| M6 | 1 | 10 | 10 | 0.71" | 0.41" | 0.67" | Female | Black | Glass-Filled Nylon | 0000000 | 00000 |
Snap-On Ball Socket End Fittings for Gas Springs
These end fittings snap right on a ball stud—an integral retaining clip grips the ball stud for secure attachment until you apply enough force to pop it off. Thread these ball socket end fittings onto gas springs. They rotate in any direction on a ball stud to compensate for misalignment. End fittings require a ball stud or ball stud mounting bracket (sold separately) to mount gas springs.
Select end fittings with a thread size that matches the rod and end thread sizes of your gas spring. The fittings will increase your gas spring's extended and compressed lengths, so add the Length 1 value for each fitting you attach.
Glass-filled nylon fittings reduce noise and vibration, are lightweight, and resist chemicals better than steel fittings do. They’re not as strong as steel fittings, however, so they’re typically used in lighter duty applications.
For technical drawings and 3-D models, click on a part number.
Nonsparking Eyelet End Fittings for Gas Springs
Good for use around flammable materials, these end fittings are made of nylon, which doesn't generate sparks. Thread these eyelet end fittings onto gas springs. They require an eyelet mounting bracket (sold separately) or a pin (not included) to mount the gas spring.
Select end fittings with a thread size that matches the rod and end thread sizes of your gas spring. The fittings will increase your gas spring's extended and compressed lengths, so add the Length 1 value for each fitting you attach.
For technical drawings and 3-D models, click on a part number.
| Thread Size | Thread Pitch, mm | ID | Lg. 1 | Lg. 2 | Thick. | Material | Gender | Each | |
| M6 | 1 | 0.32" | 0.83" | 0.43" | 0.39" | Nylon | Female | 0000000 | 00000 |
Spring Lock Washers for Plastic Screws
Designed for use with plastic screws, these acetal washers are good electrical insulators. They are excellent for use under water and in rotating assemblies. Their slightly cupped shape gives them spring-like flexibility to grip joints tighter than split and tooth lock washers.
For technical drawings and 3-D models, click on a part number.
Temperature Range, °F | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| For Screw Size | ID | OD | Thick. | Overall Ht. | Min. | Max. | Hardness | Color | Pkg. Qty. | Pkg. | |
Acetal Plastic | |||||||||||
| No. 6, M3.5 | 0.152" | 0.316" | 0.022"-0.032" | 0.045" | -40° | 212° | Rockwell M80 | White | 100 | 0000000 | 000000 |
| No. 8, M4 | 0.173" | 0.297" | 0.023"-0.033" | 0.046" | -40° | 212° | Rockwell M80 | White | 100 | 0000000 | 00000 |
| No. 10, M5 | 0.204" | 0.365" | 0.025"-0.035" | 0.053" | -40° | 212° | Rockwell M80 | White | 100 | 0000000 | 00000 |
| No. 10, M5 | 0.235" | 0.416" | 0.030"-0.040" | 0.062" | -40° | 212° | Rockwell M80 | White | 100 | 0000000 | 00000 |
| 1/4", M6 | 0.264" | 0.564" | 0.033"-0.043" | 0.066" | -40° | 212° | Rockwell M80 | White | 100 | 0000000 | 00000 |
| 1/4", M6 | 0.276" | 0.448" | 0.030"-0.040" | 0.062" | -40° | 212° | Rockwell M80 | White | 100 | 0000000 | 00000 |
| 5/16", M8 | 0.328" | 0.660" | 0.043"-0.053" | 0.080" | -40° | 212° | Rockwell M80 | White | 100 | 0000000 | 00000 |
| 3/8", M10 | 0.451" | 0.848" | 0.034"-0.044" | 0.080" | -40° | 212° | Rockwell M80 | White | 25 | 0000000 | 00000 |
| 3/8", M10 | 0.451" | 0.848" | 0.050"-0.060" | 0.095" | -40° | 212° | Rockwell M80 | White | 25 | 0000000 | 0000 |
Automatic Overhead Door Openers
Also known as jackshafts, these openers will stop and reverse the door's downward motion if it encounters an obstruction or the light beam between the opener's sensing switches is interrupted. During a power failure, use the manual chain hoist to move the door. These openers meet UL 325 safety standards for door operators and systems.
An optional remote transmitter is sold separately.
Cycles per | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Overhead Door Style | Mounting Position | Wt., lbs. | Power, hp | Voltage | Hour | Day | Ht. | Wd. | Dp. | Drive Shaft Size | Keyway Size | Mounting Hardware Included | Material | Roller Chain Trade Size | Each | |
| Roll Up, Sectional | Left Side, Right Side | 700 | 1/2 | 120V AC, 240V AC | 20 | 90 | 21 3/4" | 9 3/4" | 12" | 1" | 1/4" | Yes | Plastic | 50 | 00000000 | 000000000 |
| Optional Remote Transmitter with Close, Open, and Stop Buttons | 0000000 | Each | 000000 |