Aluminum Springs | McMaster-Carr

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Face Shape

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Square with Chamfered Bottom

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Head Material

Spring Plunger Nose Type

Minimum Spring Force

Nose Material

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REACH

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

Export Control Classification Number (ECCN)

EAR99

RoHS

Compliant

Compliant with Exemptions

Not Compliant

DFARS Specialty Metals

Exempt

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140 Products

Fabricating and Machining

Spring Stops

Push back against workpieces to hold them in place against stops and rails

21 products

Spring Locating Pins

Apply side force to workpieces to clamp them in place

44 products

Power Transmission

Gas Springs

Support the weight of doors, hatches, and lids to assist opening and closing

18 products

Air Springs

Absorb vibration in moving equipment such as conveyors and transfer stations; lift and level loads

6 products

Gas Spring Mounts

Attach gas springs to panels, lids, and doors using a bracket or stud

4 products

Gas Spring End Fittings

Connect gas springs to mounting studs and brackets

2 products

Building and Machinery Hardware

Door Closer Mounts

Replace door closers without drilling new holes by matching current hole patterns

1 product

Door Closers

Automatically and smoothly pull doors, storm doors, and gates closed

5 products

Fastening and Joining

Spring Plungers

Apply accurate, consistent pressure for positioning, indexing, and ejecting parts

24 products

Lock Washers

Resist vibration to prevent fasteners from loosening

9 products

Material Handling

Tool Retractors

Hang tools and pull them down as needed; let go, and the cable pulls them up and out of the way

5 products

Tool Balancers

Minimize user fatigue by suspending tools to offset their weight

2 products