Shop Standard Extension Spring Assemblies

Sponsored
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$10.99
Prime-Line SP 9645 Extension Spring, Spring Steel Construction, Nickel-Plated Finish, 0.105 GA X 1-1/8 in. X 16 In., Closed Single Loop (Single Pack)
Amazon.com
21
$10.99
Prime-Line SP 9645 Extension Spring, Spring Steel Construction, Nickel-Plated Finish, 0.105 GA X 1-1/8 in. X 16 In., Closed Single Loop (Single Pack)
Amazon.com
21
$9.99
Prime-Line SP 9625 Extension Spring, Spring Steel Construction, Nickel-Plated Finish, 0.120 GA X 1-1/16 in. X 5-1/2 In., Single Loop Open (Single Pack
Amazon.com
449
$9.99
Prime-Line SP 9625 Extension Spring, Spring Steel Construction, Nickel-Plated Finish, 0.120 GA X 1-1/16 in. X 5-1/2 In., Single Loop Open (Single Pack
Amazon.com
449
$34.39
Allpoints 85103700 4.75 Inch Spring Extension Kit Durable Alloy - Precision Adjustment | OEM | Commercial Restaurant Supply
RestaurantSupply.com
$34.39
Allpoints 85103700 4.75 Inch Spring Extension Kit Durable Alloy - Precision Adjustment | OEM | Commercial Restaurant Supply
RestaurantSupply.com
$140.98
$164.57
Champion 108066 21 Inch Spring Extension Dishwasher Support Component | Mavrik | Commercial Restaurant Supply
RestaurantSupply.com
14% off
$140.98
$164.57
Champion 108066 21 Inch Spring Extension Dishwasher Support Component | Mavrik | Commercial Restaurant Supply
RestaurantSupply.com
$57.99
Easy Fix Hardware (P928) 28 in. Plug-End Extension Springs (0.148 in. No. 9 Wire) (Pack Of 2)
Amazon.com
3
Free shipping
$57.99
Easy Fix Hardware (P928) 28 in. Plug-End Extension Springs (0.148 in. No. 9 Wire) (Pack Of 2)
Amazon.com
3
$445.62
Allpoints 00-893498 5.2 Inch Spring Extension Door Tall Steel Mechanism | OEM | Commercial Restaurant Supply
RestaurantSupply.com
$445.62
Allpoints 00-893498 5.2 Inch Spring Extension Door Tall Steel Mechanism | OEM | Commercial Restaurant Supply
RestaurantSupply.com
$353.88
SPEC Extension Spring: Crossover Center Loop End, 302 Stainless Steel, 5 in Free Lg, 0.148 in Wire Dia Model: E17501485000S
Grainger
$353.88
SPEC Extension Spring: Crossover Center Loop End, 302 Stainless Steel, 5 in Free Lg, 0.148 in Wire Dia Model: E17501485000S
Grainger
$384.72
SPEC Extension Spring: Crossover Center Loop End, 302 Stainless Steel, 156 mm Free Lg, 22 mm O.D., 2 PK [PK/2] Model: T42840
Grainger
$384.72
SPEC Extension Spring: Crossover Center Loop End, 302 Stainless Steel, 156 mm Free Lg, 22 mm O.D., 2 PK [PK/2] Model: T42840
Grainger
$182.99
$221.99
Wayne Dalton Torquemaster Original (TM TMI) Double Spring Set For 8ft High Garage Doors, 190-199Lbs
Express Garage Doors
17
17% off
$182.99
$221.99
Wayne Dalton Torquemaster Original (TM TMI) Double Spring Set For 8ft High Garage Doors, 190-199Lbs
Express Garage Doors
17
$122.52
Donovan 304 | Side Mount Extension Spring, 32" | Aftermarket Part
Carolina Tarps
$122.52
Donovan 304 | Side Mount Extension Spring, 32" | Aftermarket Part
Carolina Tarps
$26.50
Extension Spring: Machine Hook End, Carbon Steel, 6 in Free Lg, 0.12 in Wire Dia, 0.96 in O.D., 3 PK [PK/3] Model: V18C
Grainger
$26.50
Extension Spring: Machine Hook End, Carbon Steel, 6 in Free Lg, 0.12 in Wire Dia, 0.96 in O.D., 3 PK [PK/3] Model: V18C
Grainger
$26.40
Made In USA Extension Spring: 3/4" OD, 20.24 Lb Max Load, 4.26" Extended Length, 0.072" Wire Dia - 9.61 Lb/In Spring Rate
MSC Direct
$26.40
Made In USA Extension Spring: 3/4" OD, 20.24 Lb Max Load, 4.26" Extended Length, 0.072" Wire Dia - 9.61 Lb/In Spring Rate
MSC Direct
$72.84
Mountain K0505 Extension Spring - 138 Coils, 3/16" Wire
Carolina Tarps
$72.84
Mountain K0505 Extension Spring - 138 Coils, 3/16" Wire
Carolina Tarps
$37.14
RELIABILT 140 Lbs Garage Door 140 Lb Garage Door Extension Springs- (D+S) Packblack Steel Extension Spring And Safety Cable 2 -Pack | 110686
Lowe's
$37.14
RELIABILT 140 Lbs Garage Door 140 Lb Garage Door Extension Springs- (D+S) Packblack Steel Extension Spring And Safety Cable 2 -Pack | 110686
Lowe's
$9.05
Extension Spring s169m For John Deere 300 200 210 100 110 112 140 160 170 180
Fridayparts.com
$9.05
Extension Spring s169m For John Deere 300 200 210 100 110 112 140 160 170 180
Fridayparts.com
$6.59
Dorman - Help Extension Spring - Length 5-6 In.-O.D. 1/8-7/16 In.-W.D. .020-.060 In, 59001
Advance Auto Parts
4
$6.59
Dorman - Help Extension Spring - Length 5-6 In.-O.D. 1/8-7/16 In.-W.D. .020-.060 In, 59001
Advance Auto Parts
4
$17.26
Value Collection Extension Spring: 19/64" OD - 3.8 Lb/In Spring Rate
MSC Direct
$17.26
Value Collection Extension Spring: 19/64" OD - 3.8 Lb/In Spring Rate
MSC Direct
$27.19
Made In USA Extension Spring: 3/16" OD, 8.23 Lb Max Load, 2.03" Extended Length, 0.032" Wire Dia - 11.85 Lb/In Spring Rate
MSC Direct
$27.19
Made In USA Extension Spring: 3/16" OD, 8.23 Lb Max Load, 2.03" Extended Length, 0.032" Wire Dia - 11.85 Lb/In Spring Rate
MSC Direct
$32.64
$35.90
Plug-End - P-Style Extension Spring For One-Piece Garage Doors - 530-0061
Action Direct
$32.64
$35.90
Plug-End - P-Style Extension Spring For One-Piece Garage Doors - 530-0061
Action Direct
$6.88
Extension Spring, Spring Steel Const, Nickel-Plated Finish, .120 GA X 1 in. X 8-1/2 In., Closed Single Loop, (1-Pack)
Home Depot
2
Free shipping
$6.88
Extension Spring, Spring Steel Const, Nickel-Plated Finish, .120 GA X 1 in. X 8-1/2 In., Closed Single Loop, (1-Pack)
Home Depot
2
$15.99
C-369 Extension Spring, 1-3/4" X 8" X .207, 1 Pk, Farm Machinery Parts, Compression & Extension Springs
Agri Supply
$15.99
C-369 Extension Spring, 1-3/4" X 8" X .207, 1 Pk, Farm Machinery Parts, Compression & Extension Springs
Agri Supply
$2.71
Extension Spring, Spring Steel Const, Nickel-Plated Finish, .091 GA X 7/8 in. X 6 In., Closed Single Loop, (1-Pack)
Home Depot
11
Free shipping
$2.71
Extension Spring, Spring Steel Const, Nickel-Plated Finish, .091 GA X 7/8 in. X 6 In., Closed Single Loop, (1-Pack)
Home Depot
11
$22.52
Lynx 31874 Lynx 30, 42, 54 Extension Spring W Hook | Bbqdepot
The BBQ Depot
$22.52
Lynx 31874 Lynx 30, 42, 54 Extension Spring W Hook | Bbqdepot
The BBQ Depot
$18.05
Century Spring C251 Extension Spring Outer Diameter For Heavy Duty Use | SP 9645
Lowe's
$18.05
Century Spring C251 Extension Spring Outer Diameter For Heavy Duty Use | SP 9645
Lowe's
$8.49
Dorman - Help Extension Spring - Length 1-13/16 In.-O.D. 3/8 In.-W.D. .030, 29005
Advance Auto Parts
3
$8.49
Dorman - Help Extension Spring - Length 1-13/16 In.-O.D. 3/8 In.-W.D. .030, 29005
Advance Auto Parts
3
$72.80
Extension Spring - 0.96 O.D. X 0.1205 Wire Dia. - 302 SS - Plain - USA - Pkg Of 1 - Gardner V18C-SS - ( Min. Purchase Quantity Is 8 )
Global Industrial
$72.80
Extension Spring - 0.96 O.D. X 0.1205 Wire Dia. - 302 SS - Plain - USA - Pkg Of 1 - Gardner V18C-SS - ( Min. Purchase Quantity Is 8 )
Global Industrial
$6.99
Extension Spring, Spring Steel Const, Nickel-Plated Finish, .072 GA X 5/8 in. X 3-1/4 In., Single Loop Open, (2-Pack)
Home Depot
6
Free shipping
$6.99
Extension Spring, Spring Steel Const, Nickel-Plated Finish, .072 GA X 5/8 in. X 3-1/4 In., Single Loop Open, (2-Pack)
Home Depot
6
$14.99
Century Spring C-277 Extension Spring 6-1/2 in. X 3/4 in. Replacement C-277
Voomi Supply
$14.99
Century Spring C-277 Extension Spring 6-1/2 in. X 3/4 in. Replacement C-277
Voomi Supply
$3.99
Dorman - Help Extension Spring - Length 9 In.-O.D. 7/16 In.-W.D. .060, 29006
Advance Auto Parts
$3.99
Dorman - Help Extension Spring - Length 9 In.-O.D. 7/16 In.-W.D. .060, 29006
Advance Auto Parts
$39.68
Spring Extension 1.375 F310107 For Speed Queen
PartsWarehouse.com
$39.68
Spring Extension 1.375 F310107 For Speed Queen
PartsWarehouse.com
$25.62
Spring-Extension 165X67MA
partselect.com
$25.62
Spring-Extension 165X67MA
partselect.com
$101.38
$111.52
Garage Door Extension Springs 25" X 42" For 7' High Doors - 25-42-280
Action Direct
$101.38
$111.52
Garage Door Extension Springs 25" X 42" For 7' High Doors - 25-42-280
Action Direct
$39.51
Extension Spring, S/S, 490072
Chemtech Scientific Incorporated
$39.51
Extension Spring, S/S, 490072
Chemtech Scientific Incorporated
$26.33
Spring-Extension 165X68MA
partselect.com
$26.33
Spring-Extension 165X68MA
partselect.com
$3.04
CENTURY SPRING CORP 9/32-In. OD X 1-7/8-In.-Long Extension Spring Pair C-73
DkHardware.com
$3.04
CENTURY SPRING CORP 9/32-In. OD X 1-7/8-In.-Long Extension Spring Pair C-73
DkHardware.com
$4.49
1/4" O.D. X 2-1/2" Long X .035" Extension Spring, Farm Machinery Parts, Compression & Extension Springs
Agri Supply
$4.49
1/4" O.D. X 2-1/2" Long X .035" Extension Spring, Farm Machinery Parts, Compression & Extension Springs
Agri Supply
Custom Extension Springs & Expansion Springs | Master Spring
Custom Extension Springs & Expansion Springs | Master Spring
Dec 15, 2023
masterspring.com
Find My Sectional Extension Spring
14:00
Find My Sectional Extension Spring
Jul 14, 2016
ddmgaragedoors.com
Extension Spring 0.072 GA x 5/8 in. x 2-1/2in & 3-1/4 in for SP 9618 9610 685447 Zinc-Plated Finish Made of Spring Steel Construction Single Loop Open 4 Pack
0:20
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2015-2023 Mustang GT Front Strut and Spring Assemblies Review & I…
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YouTubeAmericanMuscle Mustang
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Tension Spring Rate
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YouTubeJB Springs (John Binns & Son Springs Ltd)
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Standard Gas Springs
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YouTubeEasyliftGasSprings
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Understanding Valve Springs – Part 1
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YouTubeEngine Builder
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Torsion spring design 2
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YouTubePDW Creative
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Strut Tamer Extreme -6592
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YouTubeOTC TOOLS
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YouTubeO'Reilly Auto Parts
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R. EZ Set Extension Springs -C
175.7K viewsDec 3, 2009
YouTubeClopay Garage Doors
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How to Install Extension Springs
35.8K viewsJan 23, 2013
YouTubeDavid Reed
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Spring Conversion From Extension To Torsion Spring System
38.4K viewsMar 30, 2016
YouTubeGS Overhead Systems
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Updated Torsion Springs - Educational
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YouTubeAce Wire Spring & Form Co., Inc.
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How to Install Extension Spring Safety Cables
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Tompkins University - SAE J514 Flareless Hydraulic Fitting Assem…
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SolidWorks : How to add springs in assembly
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DIY Garage Door Install | Springs | Part 2
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YouTubeMR Post Frame
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Inventor 101: Applying Assembly Constraints
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How to Strengthen Springs in Mazda BT50 / Ford Ranger
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YouTubeClopay Garage Doors
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Onshape : 9 : Basic Assemble
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YouTubeEducation Public
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How to Measure Garage Door Springs
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Shop Standard Extension Spring Assemblies

Sponsored
About our ads
$10.99
Prime-Line SP 9645 Extension Spring, Spring Steel Construction, Nickel-Plated Finish, 0.105 GA X 1-1/8 in. X 16 In., Closed Single Loop (Single Pack)
Amazon.com
21
$10.99
Prime-Line SP 9645 Extension Spring, Spring Steel Construction, Nickel-Plated Finish, 0.105 GA X 1-1/8 in. X 16 In., Closed Single Loop (Single Pack)
Amazon.com
21
$9.99
Prime-Line SP 9625 Extension Spring, Spring Steel Construction, Nickel-Plated Finish, 0.120 GA X 1-1/16 in. X 5-1/2 In., Single Loop Open (Single Pack
Amazon.com
449
$9.99
Prime-Line SP 9625 Extension Spring, Spring Steel Construction, Nickel-Plated Finish, 0.120 GA X 1-1/16 in. X 5-1/2 In., Single Loop Open (Single Pack
Amazon.com
449
$34.39
Allpoints 85103700 4.75 Inch Spring Extension Kit Durable Alloy - Precision Adjustment | OEM | Commercial Restaurant Supply
RestaurantSupply.com
$34.39
Allpoints 85103700 4.75 Inch Spring Extension Kit Durable Alloy - Precision Adjustment | OEM | Commercial Restaurant Supply
RestaurantSupply.com
$140.98
$164.57
Champion 108066 21 Inch Spring Extension Dishwasher Support Component | Mavrik | Commercial Restaurant Supply
RestaurantSupply.com
14% off
$140.98
$164.57
Champion 108066 21 Inch Spring Extension Dishwasher Support Component | Mavrik | Commercial Restaurant Supply
RestaurantSupply.com
$57.99
Easy Fix Hardware (P928) 28 in. Plug-End Extension Springs (0.148 in. No. 9 Wire) (Pack Of 2)
Amazon.com
3
Free shipping
$57.99
Easy Fix Hardware (P928) 28 in. Plug-End Extension Springs (0.148 in. No. 9 Wire) (Pack Of 2)
Amazon.com
3
$445.62
Allpoints 00-893498 5.2 Inch Spring Extension Door Tall Steel Mechanism | OEM | Commercial Restaurant Supply
RestaurantSupply.com
$445.62
Allpoints 00-893498 5.2 Inch Spring Extension Door Tall Steel Mechanism | OEM | Commercial Restaurant Supply
RestaurantSupply.com
$353.88
SPEC Extension Spring: Crossover Center Loop End, 302 Stainless Steel, 5 in Free Lg, 0.148 in Wire Dia Model: E17501485000S
Grainger
$353.88
SPEC Extension Spring: Crossover Center Loop End, 302 Stainless Steel, 5 in Free Lg, 0.148 in Wire Dia Model: E17501485000S
Grainger
$384.72
SPEC Extension Spring: Crossover Center Loop End, 302 Stainless Steel, 156 mm Free Lg, 22 mm O.D., 2 PK [PK/2] Model: T42840
Grainger
$384.72
SPEC Extension Spring: Crossover Center Loop End, 302 Stainless Steel, 156 mm Free Lg, 22 mm O.D., 2 PK [PK/2] Model: T42840
Grainger
$182.99
$221.99
Wayne Dalton Torquemaster Original (TM TMI) Double Spring Set For 8ft High Garage Doors, 190-199Lbs
Express Garage Doors
17
17% off
$182.99
$221.99
Wayne Dalton Torquemaster Original (TM TMI) Double Spring Set For 8ft High Garage Doors, 190-199Lbs
Express Garage Doors
17
$122.52
Donovan 304 | Side Mount Extension Spring, 32" | Aftermarket Part
Carolina Tarps
$122.52
Donovan 304 | Side Mount Extension Spring, 32" | Aftermarket Part
Carolina Tarps
$26.50
Extension Spring: Machine Hook End, Carbon Steel, 6 in Free Lg, 0.12 in Wire Dia, 0.96 in O.D., 3 PK [PK/3] Model: V18C
Grainger
$26.50
Extension Spring: Machine Hook End, Carbon Steel, 6 in Free Lg, 0.12 in Wire Dia, 0.96 in O.D., 3 PK [PK/3] Model: V18C
Grainger
$26.40
Made In USA Extension Spring: 3/4" OD, 20.24 Lb Max Load, 4.26" Extended Length, 0.072" Wire Dia - 9.61 Lb/In Spring Rate
MSC Direct
$26.40
Made In USA Extension Spring: 3/4" OD, 20.24 Lb Max Load, 4.26" Extended Length, 0.072" Wire Dia - 9.61 Lb/In Spring Rate
MSC Direct
$72.84
Mountain K0505 Extension Spring - 138 Coils, 3/16" Wire
Carolina Tarps
$72.84
Mountain K0505 Extension Spring - 138 Coils, 3/16" Wire
Carolina Tarps
$37.14
RELIABILT 140 Lbs Garage Door 140 Lb Garage Door Extension Springs- (D+S) Packblack Steel Extension Spring And Safety Cable 2 -Pack | 110686
Lowe's
$37.14
RELIABILT 140 Lbs Garage Door 140 Lb Garage Door Extension Springs- (D+S) Packblack Steel Extension Spring And Safety Cable 2 -Pack | 110686
Lowe's
$9.05
Extension Spring s169m For John Deere 300 200 210 100 110 112 140 160 170 180
Fridayparts.com
$9.05
Extension Spring s169m For John Deere 300 200 210 100 110 112 140 160 170 180
Fridayparts.com
$6.59
Dorman - Help Extension Spring - Length 5-6 In.-O.D. 1/8-7/16 In.-W.D. .020-.060 In, 59001
Advance Auto Parts
4
$6.59
Dorman - Help Extension Spring - Length 5-6 In.-O.D. 1/8-7/16 In.-W.D. .020-.060 In, 59001
Advance Auto Parts
4
$17.26
Value Collection Extension Spring: 19/64" OD - 3.8 Lb/In Spring Rate
MSC Direct
$17.26
Value Collection Extension Spring: 19/64" OD - 3.8 Lb/In Spring Rate
MSC Direct
$27.19
Made In USA Extension Spring: 3/16" OD, 8.23 Lb Max Load, 2.03" Extended Length, 0.032" Wire Dia - 11.85 Lb/In Spring Rate
MSC Direct
$27.19
Made In USA Extension Spring: 3/16" OD, 8.23 Lb Max Load, 2.03" Extended Length, 0.032" Wire Dia - 11.85 Lb/In Spring Rate
MSC Direct