For your convenience, we have listed below all the main SPEC
Springs and product families that we offer. Next to each picture,
you will see the major characteristics of that particular
product family. Should you need more information, please click
on the picture you are interested in, and you will access
our On-Line SPEC Catalog.
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Compression Springs
| Material: music wire
or stainless steel |
| Outside diameter:
from .057" (1.45mm) to 1.937" (49.2mm) |
| Load: from 0.23lb
(1.02N) to 109.7lbs (488N) |
| Free length: .120"
(3.05mm) to 6.0" (152.4mm) |
| Lengths up to 12.0"
(305mm) are available in the Heavy Duty and Continuous
product lines |
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Heavy Duty Compression Springs
| Material: chrome
silicon or chrome vanadium |
| Outside diameter:
fits holes from .375" (9.53mm) to 2.0" (50.8mm)
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| Load: from 3.7lbs
(1.68N) to 2,190lbs (993N) |
| Free length: from
1.0" (25.4mm) to 12.0" (305mm) |
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Extension Springs
| Material: music wire
or stainless steel |
| Outside diameter:
from .094" (2.39mm) to 2.0" (50.8mm) |
| Load: from .08lb
(.36N) to 162lbs (719N) |
| Free length: from
.250" (6.35mm) to 10.0" (254mm) |
| Extension length:
from .29" (7.5mm) to 24.0" (610mm) |
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Continuous Extension & Compression Springs
| Designed to be cut
to desired length by user |
| Excellent for prototype
development or maintenance applications |
| Available in 10.0"
(254mm) and 18" (457mm) lengths |
| Assortments available |
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Torsion Springs
| Material: music wire
or stainless steel |
| Maximum deflection
options of 90° ðw, 120° ðw, 180° ðw, 210° ðw, 270° ðw, 300° ðw and
360° ðw |
| Torque: from .047in-lb
(5.3N-mm) to 43.0in-lb (4,887N-mm) |
| Left- or right-hand
wound |
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Conical Compression Springs
| Material: stainless
steel - Type 302 |
| Outside diameter
(large end): from.360" (9.14mm) to .975" (24.8mm) |
| Load: from 5.29lbs
(23.5N) to 26.03lbs (115.8N) |
| Provides maximum
travel with minimum solid height |
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Garter Springs
| Material: stainless
steel - Type 302 |
| Assembled inside
diameter: from 1.1" (28mm) to 8.25" (209.6mm) |
| Provided as straight
length extension springs in length from 3.5" (88.9mm)
to 26.0" (660.4mm) |
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Constant Force Springs
| Material: stainless
steel - Type 301 |
| Extended working
length: from 12.0" (305mm) to 33.0" (838mm) |
| Load: from 0.5lb
(2.2N) to 7.0lbs (31.1N) |
| Ideal for long extensions
with no load build-up |
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Nitrogen Gas Springs
| Stoke length: from
3.9" (100mm) to 15.7" (400mm) |
| Initial force: from
22.5lbs (100N) to 202.3lbs (900N) |
| Multiple end configurations:
ball, blade, clevis or any combination |
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Urethane Springs
| Material: 4 standard
durometers - 60A, 80A, 90A and 95A |
| Outside diameters:
from .688" (17.48mm) to 1.75" (44.5mm) |
| Load: from 20lbs
(88.9N) to over 1,000lbs (4,444N+) |
| Standard length:
from 0.5" (12.7mm) to 3.0" (76.2mm) |
| Urethane tubes and
rods are 12" (30.5mm) in length |
| Tubes available in
assortments of varying durometer |
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Retaining Rings
| Material: carbon
steel - SAE 1070/1090. Stainless steel available
upon request |
| Diameters:
from 0.5" (12.7mm) to 4.0" (101.6mm) |
| Single or multiple
turns |
| Designed for housing
or shaft applications |
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Clip Nuts
| Material: high carbon
steel, plated for protection |
| Hardened
nuts for optimal performance |
| Thread sizes: 8-32
to ¼ XO-20 |
| Stock sizes |
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Wave Washers
| Material: carbon-
and stainless steel |
| Outside diameter:
from.183" (4.6mm) to 7.32" (186mm) |
| Load: from .25lb
(1.1N) to 305lbs (1,354N) |
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Finger Washers
| Material: carbon
steel - SAE 1074 |
| Fit standard bearing
sizes from 16mm to 52mm |
| Load: from 0.6lb
(2.9N) to 68lbs (302N) @ 50% of free height |
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Curved Washers
| Material: carbon
and stainless steel |
| Fit screw or rod
sizes from .093" (2.36mm) to .75"(19mm) |
| Load: 1.5lbs (6.6N)
to 25lbs (111N) @ 50% deflection |
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Belleville Washers
| Material: carbon
and stainless steel |
| Outside
diameter: from .187" (4.75mm) to 4.47" (113mm) |
| Fit bolt or rod diameters
from .087" (2mm) to 2.54" (64mm) |
| Load: from 5lbs (22.2N)
to 48,000lbs (213,500N) |
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Packaged Assortments
| 28 different assortments |
| Compression, extension,
torsion, urethane and constant force springs; retaining
rings and spring washers |
| Ideal for prototype
builds and maintenance applications |
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Multiwave Compression Springs
| Material is 17-7
PH Stainless Steel |
| Outside
Diameters from .375 (9.53mm) to 1.000 inch (25.4mm) |
| Fit in shorter spaces
than comparable compression springs |
| Custom parts available |
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