Spring Pushers | McMaster-Carr

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Face Shape

Square with Chamfered Bottom

Square with Tang

Thread Size

Body Material

Stainless Steel

Nose Material

Stainless Steel

Spring Plunger Nose Type

System of Measurement

Nose Diameter

Body Length

Extended Nose Length

Mount Type

Unthreaded Hole

Base Shape

Plunger Travel

Face Material

Stainless Steel

Locking Type

Without Threadlocker

Face Width

Extended Nose Force

Less than 1 lbf

1 lbf to 1.99 lbf

2 lbf to 4.99 lbf

5 lbf to 9.99 lbf

10 lbf or greater

Compressed Nose Force

Less than 10 lbf

10 lbf to 19.9 lbf

20 lbf to 24.9 lbf

25 lbf to 49.9 lbf

50 lbf or greater

Minimum Spring Force

Base Width

Head Material

Stainless Steel

Body Diameter

DFARS Specialty Metals

REACH

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

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1,526 Products

Fabricating and Machining

Spring Stops

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

Spring Locating Pins

Spring Locating Pins

Apply side force to workpieces to clamp them in place

Fastening and Joining

Spring Plungers

Spring Plungers

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

Spring Plunger Mounts

Spring Plunger Mounts

Secure ball-nose and long-nose spring plungers to fixture surfaces

Spring Plunger Catches

Spring Plunger Catches

Act as a stop for positioning ball-nose and long-nose spring plungers

Spring Plunger Drivers

Spring Plunger Drivers

Install spring plungers from the nose end without depressing the nose

Material Handling

Vacuum Cup Levelers

Vacuum Cup Levelers

Adjust vacuum cups to lift items with variable heights; also known as spring plungers

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)