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    55 Products

    Ball-Nose Spring Plungers

    Image of Product. Front orientation. Spring Plungers. Ball-Nose Spring Plungers.
    Image of Attribute. Front orientation. Contains Annotated. Ball-Nose Spring Plungers.
    Align, position, and lock moving parts for most machining and assembly tasks. These spring plungers have a spring-loaded ball that compresses when a part presses against it, and then pops out into a notch or groove to hold the part in place. Unlike long-nose spring plungers, the ball rolls easily in and out of position, so they're a great fit for applications that require consistent, smooth movement, such as positioning parts in an assembly line and aligning fixtures and jigs when cutting or drilling.
    Spring plungers are available with or without a threadlocker. Those with a threadlocker won't wiggle loose from vibration. Spring plungers without a threadlocker are easier to remove.
    440C Stainless Steel Nose—The strongest, most wear-resistant stainless steel noses, these grind against hard metal surfaces without denting or scratching. However, they are not as corrosion resistant as 316 stainless steel.
    Nylon Nose—Extra soft to avoid scratching delicate surfaces. Nylon is best for use on soft materials, such as aluminum. It will swell and weaken when exposed to moisture, however, so it should only be used in dry environments.
    Spring Plungers
    Spring
    Plunger Drivers
    Nose,
    mm
    Nose
    Force, lbf
    Body
    Drive
    Style
    Thread Size
    Extended
    Lg.
    Dia.
    Extended
    Compressed
    Material
    Lg.,
    mm
    Front
    Back
    Each
    Each
    440C Stainless Steel Nose
    M8 x 1.25 mm1.551.12.318-8 Stainless Steel
    16Spring Plunger Driver
    Slotted
    85015A52000003382A1500000
    M8 x 1.25 mm1.551.12.3Black-Zinc-Plated Steel16Spring Plunger Driver
    Slotted
    3391A3600003382A150000
    M8 x 1.25 mm1.553.46.718-8 Stainless Steel
    16Spring Plunger Driver
    Slotted
    85015A5100003382A150000
    M8 x 1.25 mm1.553.46.7Black-Oxide Steel16Spring Plunger Driver
    Slotted
    3391A3500003382A150000
    M8 x 1.25 mm1.55913.418-8 Stainless Steel
    16Spring Plunger Driver
    Slotted
    85015A5300003382A150000
    M8 x 1.25 mm1.55913.4Black-Zinc-Plated Steel16Spring Plunger Driver
    Slotted
    3391A3700003382A150000
     
    Nylon Nose
    M8 x 1.25 mm1.551.12.318-8 Stainless Steel
    16Spring Plunger Driver
    Slotted
    2277A5600003382A150000
    M8 x 1.25 mm1.551.12.3Steel16Spring Plunger Driver
    Slotted
    2191A16000003382A150000
    M8 x 1.25 mm1.553.46.718-8 Stainless Steel
    16Spring Plunger Driver
    Slotted
    2277A5500003382A150000
    M8 x 1.25 mm1.553.46.7Steel16Spring Plunger Driver
    Slotted
    2191A1500003382A150000
    M8 x 1.25 mm1.55913.418-8 Stainless Steel
    16Spring Plunger Driver
    Slotted
    2277A5700003382A150000
    M8 x 1.25 mm1.55913.4Steel16Spring Plunger Driver
    Slotted
    2191A17000003382A150000
     

    Long-Nose Spring Plungers

    Image of ProductInUse. Front orientation. Contains Annotated, Border. Spring Plungers. Long-Nose Spring Plungers.
    Image of Product. Front orientation. Spring Plungers. Long-Nose Spring Plungers.
    Image of Attribute. Front orientation. Contains Annotated. Long-Nose Spring Plungers.
    Lock heavy moving parts securely in place. Often used in indexing applications, these have a longer nose than ball-nose spring plungers to withstand greater side forces without disengaging. The nose compresses when a part presses against it, and then pops out into deep notches or grooves for a strong hold.
    Spring plungers are available with or without a threadlocker. Those with a threadlocker won't wiggle loose from vibration. Spring plungers without a threadlocker are easier to remove.
    Steel Nose—The strongest, most wear-resistant noses, these won't deform from stress and vibration. Steel is best for dry environments, however, since moisture will cause it to rust.
    18-8 Stainless Steel Nose—The choice for wet and outdoor environments, 18-8 stainless steel resists rusting. It's strong enough for most jobs, but won't withstand stress and vibration as well as steel.
    Acetal Nose—The best plastic for damp and wet environments, acetal won't swell or lose strength if exposed to moisture. These noses are extra soft to avoid scratching delicate surfaces. They are best for use on soft materials, such as aluminum.
    Spring Plungers
    Spring
    Plunger Drivers
    Nose,
    mm
    Nose
    Force, lbf
    Body
    Drive
    Style
    Thread Size
    Extended
    Lg.
    Dia.
    Extended
    Compressed
    Material
    Lg.,
    mm
    Front
    Back
    Each
    Each
    Steel Nose
    M8 x 1.25 mm33.527.9Black-Oxide Steel22Spring Plunger Driver
    84995A45000003382A1500000
    M8 x 1.25 mm33.55.615.7Black-Oxide Steel22Spring Plunger Driver
    84995A4700003382A150000
     
    18-8 Stainless Steel Nose
    M8 x 1.25 mm33.527.918-8 Stainless Steel
    22Spring Plunger Driver
    8502A2500003382A150000
    M8 x 1.25 mm33.55.615.718-8 Stainless Steel
    22Spring Plunger Driver
    8502A2700003382A150000
     
    Acetal Nose
    M8 x 1.25 mm33.527.918-8 Stainless Steel
    22Spring Plunger Driver
    8339A26000003382A150000
    M8 x 1.25 mm33.527.9Black-Oxide Steel22Spring Plunger Driver
    8281A2600003382A150000
    M8 x 1.25 mm33.52.28.718-8 Stainless Steel
    22Spring Plunger Driver
    8339A15000003382A150000
    M8 x 1.25 mm33.52.28.7Black-Oxide Steel22Spring Plunger Driver
    8281A1500003382A150000
    M8 x 1.25 mm33.55.615.718-8 Stainless Steel
    22Spring Plunger Driver
    8339A2100003382A150000
    M8 x 1.25 mm33.55.615.7Black-Oxide Steel22Spring Plunger Driver
    8281A2100003382A150000
    M8 x 1.25 mm4.83.4315Black-Oxide Steel25.4Hex
    2467A3800000———0
     

    Spring Plunger Drivers

    Image of Product. Front orientation. Spring Plunger Drivers.
    Install spring plungers from the nose end without depressing the nose.
    For Thread
    Size
    For Spring
    Plunger Nose Type
    Each
    Steel
    5/16"-18, M8
    Ball, Long3382A1500000
     

    Add-a-Handle Retractable Spring Plungers

    Image of Product. Front orientation. Spring Plungers. Add-a-Handle Retractable Spring Plungers.
    Image of Attribute. Front orientation. Contains Annotated. Add-a-Handle Retractable Spring Plungers.
    Customize these spring plungers with a handle (not included) that's the size, shape, texture, and color you want. Retractable spring plungers give you the control to position, align, and lock components as needed for your job.
    Steel Nose—The strongest, most wear-resistant noses, these won't deform from stress and vibration. Steel is best for dry environments, however, since moisture will cause it to rust.
    Nose
    Nose
    Force, lbf
    Body
    Handle End
    Thread
    Nonlocking
    Thread
    Size
    Thread
    Lg.
    Extended
    Lg.
    Dia.
    Extended
    Compressed
    Material
    Lg.
    Size
    Lg.
    Each
    Steel Nose
    5/8"-11
    1.02"0.315"0.315"2.76.9Black-Oxide Steel2.13"M8 × 1.25 mm31/64"8507A16000000
     

    Toggle Clamp Holding Screws

    Image of Product. Front orientation. Clamp Holding Screws. Toggle Clamp Holding Screws, With Rubber Rigid Flat Tip.

    With

    Rubber

    Rigid

    Flat

    Tip

    Replace worn screws or customize your clamps.
    Holding Screw
    Steel Clamp
    Holding Screws
    Thread
    Size
    Thread
    Lg.
    Tip
    Dia.
    Overall
    Lg.
    Each
    With Rubber Rigid Flat Tip
    M8
    1 3/8"13/16"2 1/8"5147A2500000
    M8
    1 3/4"7/8"2 1/2"5147A750000
    M8
    2 5/8"13/16"3 3/8"5147A260000
     

    Quick-Release Pins for Blind Holes

    Often used to position and hold parts during assembly and inspection, mate these pins with a receptacle to secure them in blind holes. Install the receptacle (sold separately) in the hole so you can insert the pin to join components. Three retaining balls lock pins in place until released.
    Raised Push Button
    Image of Product. Front orientation. Quick-Release Pins. Quick-Release Pins for Blind Holes, Raised Button.
    Image of Attribute. Front orientation. Contains Annotated. Quick-Release Pins for Blind Holes, Raised Button.
    With the narrowest head, these pins fit in tight spaces. Push the button to insert and remove.
    18-8 Stainless Steel—The choice for wet and outdoor environments, these pins resist rusting. They are strong enough to join most components but won't withstand stress and vibration as well as steel.
    Quick-Release Pins
    Receptacles
    Thread
    Dia.,
    mm
    Usable Lg.,
    mm
    For Panel
    Thk., mm
    Size
    Lg.,
    mm
    Double Shear Breaking
    Strength
    Min.
    Hardness
    Handle
    Material
    Ball Material
    Each
    Each
    18-8 Stainless Steel
    610.5 to 16.56 to 10M8 × 1.25 mm5.5Not RatedNot RatedStainless Steel
    Stainless Steel
    95835A51300000099802A311000000
     
    Recessed Push Button
    Image of Product. Front orientation. Quick-Release Pins. Quick-Release Pins for Blind Holes, Recessed Button.
    Image of Attribute. Front orientation. Contains Annotated. Quick-Release Pins for Blind Holes, Recessed Button.
    The button doesn’t stick out, so these pins won’t release accidentally if bumped. Hold down the button to insert and remove. The head has a hole for adding a split ring and a lanyard (sold separately).
    Nickel-Plated Carbon Steel—With a durable finish, these pins resist rust, salt water, and mild chemicals.
    Quick-Release Pins
    Receptacles
    Thread
    Dia.,
    mm
    Usable Lg.,
    mm
    For Panel
    Thk., mm
    Size
    Lg.,
    mm
    Double Shear Breaking
    Strength
    Min.
    Hardness
    Handle
    Material
    Ball Material
    Each
    Each
    Nickel-Plated Carbon Steel
    610.5 to 16.56 to 10M8 × 1.25 mm5.5Not RatedNot RatedSteelStainless Steel
    95835A41100000099802A211000000
     
    Accessories for Quick-Release Pins

    Adjustable-Travel Push/Pull Clamps

    Image of Product. Front orientation. Contains Annotated. Toggle Clamps. Adjustable-Travel Push/Pull Clamps.
    The plunger can be secured at any position along its travel. Push the plunger forward until it contacts the workpiece and then rotate the lever handle to clamp a workpiece from the side. These clamps have an internally threaded plunger to accommodate threaded holding screws and other threaded fixtures (not included).
    Plunger
    When
    Clamped
    Holding
    Cap., lb.
    Lg.
    Ht.
    Travel
    Shape
    Dia.
    Thread
    Location
    Thread
    Size
    Thread
    Lg., mm
    Overall
    Ht.
    Overall
    Lg.
    Grip
    Style
    Each
    Push/Pull—Steel
    2,0007 7/8"1 3/16"7 7/8"Round5/8"InternalM8
    156 3/8"15"Plain5010A920000000
     

    Push/Pull Toggle Clamps

    Image of Product. Front orientation. Contains Annotated. Toggle Clamps. Push/Pull Toggle Clamps, Push/Pull—Steel, Internal Plunger Thread, Cushion Grip.
    Image of Product. Front orientation. Contains Annotated. Toggle Clamps. Push/Pull Toggle Clamps, Push/Pull—Steel, Internal Plunger Thread, Plain Grip.

    Push/Pull—Steel

    Internal Plunger Thread

    Cushion Grip

    Push/Pull—Steel

    Internal Plunger Thread

    Plain Grip

    Hold workpieces from the side.
    Push/Pull Clamp—Push/pull clamps secure in two positions—when the plunger is fully extended and when the plunger is fully retracted. They have an internally threaded plunger to accommodate threaded holding screws and other threaded fixtures (not included).
    18-8 Stainless Steel Body—Stainless steel clamps have good corrosion resistance.
    Clamps
    Replacement
    Grips
    Plunger
    When
    Clamped
    Holding
    Cap., lb.
    Lg.
    Ht.
    Travel
    Shape
    Dia.
    Thread
    Location
    Thread
    Size
    Thread
    Lg., mm
    Overall
    Ht.
    Overall
    Lg.
    Grip
    Style
    Each
    Each
    Push/Pull—Steel
    3001 15/16"1"1 1/4"Round7/16"InternalM8
    253 9/32"5 15/32"Cushion5093A12000000———0
    6001 5/8"1"1 1/4"Round7/16"InternalM8
    253 7/16"4 25/32"Cushion5093A43000005071A10500000
    8001 3/4"11/16"1 5/8"Round1/2"InternalM8
    253 1/2"6"Cushion5093A1500000———0
    1,1001 9/16"13/32"1 1/2"Round9/16"InternalM8
    353 1/32"5 7/8"Plain5093A23000000———0
     
    Push/Pull—18-8 Stainless Steel
    8001 1/4"1"1 1/4"Round1/2"InternalM8
    253 9/32"4 11/16"Cushion5093A35000005071A1050000
     

    Vacuum Cup Levelers

    Image of System. Front orientation. Contains Annotated. Vacuum Cup Levelers.
    Image of Product. Male and Female Connections. Front orientation. Contains Annotated. Vacuum Cup Levelers. Male × Female.

    Male and Female

    Connections

    Save time aligning your vacuum cups manually between pick-and-place tasks. Also known as spring plungers, these levelers use a spring to automatically adjust for height and alignment differences with each stroke. Because the spring also creates a gentle point of contact with your object, these levelers help your vacuum cups last longer. They don’t rotate, so your object will stay in the same position—use them in repetitive vacuum lifting applications where precision is required.
    Choose levelers based on the required stroke length and thread compatibility with your cup and system. Tighten the mounting nuts on the body to secure them in a panel or to a mounting bracket.
    Body
    Stroke
    Lg.
    Overall
    Lg.
    Lg.
    Dia.
    For Max.
    Panel Thk.
    Thread
    Size
    Pipe
    Size
    Gender
    Material
    Wt.
    Each
    Metric × BSPT
    1/2"3 3/8"1 31/32"1/2"1.6"M8
    1/8
    Male × FemaleNickel-Plated Brass0.18 lb./0.08 kg7754N31000000
    7/8"3 1/2"1 31/32"1/2"1.6"M8
    1/8
    Male × FemaleNickel-Plated Brass0.18 lb./0.08 kg7754N3200000
     

    Auto-Adjusting Push Toggle Clamps

    Image of ProductInUse. Clamps hold workpieces of different thicknesses without manual adjustment.. Front orientation. Toggle Clamps. Auto-Adjusting Push Toggle Clamps.
    Image of Product. Front orientation. Contains Annotated. Toggle Clamps. Auto-Adjusting Push Toggle Clamps.

    Clamps hold workpieces of

    different thicknesses

    without manual adjustment.

    Hold workpieces of different thicknesses with one clamp. These clamps automatically adjust to compensate for variations in size. They secure when the plunger is fully extended to hold your workpiece from the side. The holding screw has a nonmarring tip.
    Plunger
    When
    Clamped
    Holding
    Screws
    Holding
    Cap., lb.
    For Max. Workpiece
    Variation
    Lg.
    Ht.
    Travel
    Shape
    Dia.
    Thread
    Location
    Thread
    Size
    Thread
    Lg., mm
    Overall
    Ht.
    Overall
    Lg.
    Grip
    Style
    No.
    of
    Tip
    Material
    Thread
    Size
    Each
    Push Only—Steel
    7005/8"3"1"1"Round15/32"InternalM8
    191 13/16"9 3/16"Cushion1PlasticM6
    5127A13000000
     

    Hole-Mount Push/Pull Toggle Clamps

    Image of Product. Front orientation. Contains Annotated. Toggle Clamps. Hole-Mount Push/Pull Toggle Clamps.
    Panel mount through a hole with the included nut, or drill and tap a hole to flush mount. A pushing or pulling motion holds workpieces from the side. These clamps secure in two positions—when the plunger is fully extended and when the plunger is fully retracted. The plunger is internally threaded to accommodate threaded holding screws and other threaded fixtures (not included).
    18-8 Stainless Steel Body—Stainless steel clamps have good corrosion resistance.
    Plunger
    When
    Clamped
    Holding
    Cap., lb.
    Lg.
    Travel
    Shape
    Dia.
    Thread
    Location
    Thread
    Size
    Thread
    Lg., mm
    Overall
    Ht.
    Overall
    Lg.
    Grip
    Style
    Includes
    Each
    Push/Pull—Steel
    3002 3/16"1 1/2"Round7/16"InternalM8
    254 3/16"4 1/4"CushionMounting Nut5093A37000000
     
    Push/Pull—18-8 Stainless Steel
    4002 3/16"1 1/2"Round7/16"InternalM8
    254 3/16"4 1/4"CushionMounting Nut5093A4400000
     

    Food and Beverage Vacuum Cups for Delicate Bags and Film

    Image of ProductInUse. Front orientation. Vacuum Cups. Food and Beverage Vacuum Cups for Delicate Bags and Film.
    Image of Product. Front orientation. Contains Annotated. Vacuum Cups. Food and Beverage Vacuum Cups for Delicate Bags and Film, Female.

    Female

    Image of Specification. Bottom orientation. ZoomedIn view. Contains Border. Grooved Stopper Pad. Food and Beverage Vacuum Cups for Delicate Bags and Film, For Delicate Bags, For Film.

    Grooved Stopper Pad

    Attach these cups to threaded connections on your vacuum system to gently lift bags, plastic film, and other sanitary wrappings. They have an ultra-thin, flexible edge that presses against your item, forming a tight seal. Made from FDA-compliant silicone rubber, these cups are safe for direct contact with food. They're also bright blue, so they're easy to find and remove if they fall into your line.
    Add levelers for vacuum cups to lift workpieces with varying heights.
    Warning: Never use to lift people or items over people.
    Aluminum Fitting—The aluminum fitting won't corrode from water and humidity.
    Grooved Stopper Pad—The grooved stopper pad inside the cup keeps thin materials from wrinkling without reducing suction.
    Cups
    Replacement Cups
    Temp.,
    ° F
    Female
    Wt. Cap. @ Vacuum
    Cup
    Dia.
    Compressed
    Cup Ht.
    Cup
    Ht.
    Thread
    Size
    Thread
    Type
    For Use With
    Food Industry Std.
    Min.
    Max.
    Wt.
    Features
    Overall
    Ht.
    Each
    Each
    For Smooth Surfaces
     
    Aluminum Fittings and Blue Silicone Rubber Cups
    0.89 lb. @ 24 in. Hg1.38"0.63"0.75"M8
    Metric
    Delicate Bags, Bagged Materials, Food, Film, PlasticFDA Compliant 21 CFR 177.2600
    -201900.02 lb.
    0.01 kg
    Grooved Stopper Pad0.98"7754N240000007754N13000000
    2.2 lb. @ 24 in. Hg1.97"0.69"0.87"M8
    Metric
    Delicate Bags, Bagged Materials, Food, Film, PlasticFDA Compliant 21 CFR 177.2600
    -201900.05 lb.
    0.02 kg
    Grooved Stopper Pad1.10"7754N28000007754N1400000
     

    Push Toggle Clamps with Locking Handle

    Image of Product. Front orientation. Contains Annotated. Toggle Clamps. Push Toggle Clamps with Locking Handle.
    Push the lever to lock the handle and prevent accidental opening. These clamps secure when the plunger is fully extended to hold your workpiece from the side. The plunger is internally threaded to accommodate threaded holding screws and other threaded fixtures (not included).
    Plunger
    When
    Clamped
    Holding
    Cap., lb.
    Lg.
    Ht.
    Travel
    Shape
    Dia.
    Thread
    Location
    Thread
    Size
    Thread
    Lg., mm
    Overall
    Ht.
    Overall
    Lg.
    Grip
    Style
    Each
    Push Only—Steel
    6001 1/4"1"1 1/4"Round7/16"InternalM8
    253 7/16"4 3/4"Cushion6124A15000000
     

    Push Toggle Clamps with Rotating Handle

    Image of Product. Front orientation. Contains Annotated. Toggle Clamps. Push Toggle Clamps with Rotating Handle.
    Image of Product. Handle Rotated. Front orientation. Toggle Clamps. Push Toggle Clamps with Rotating Handle.

    Handle Rotated

    The handle can be rotated 125° for easier access or extra clearance above the clamp. These clamps secure when the plunger is fully extended to hold a workpiece from the side. The plunger is internally threaded to accommodate threaded holding screws and other threaded fixtures (not included).
    Plunger
    When
    Clamped
    Holding
    Cap., lb.
    Lg.
    Ht.
    Travel
    Shape
    Dia.
    Thread
    Location
    Thread
    Size
    Thread
    Lg., mm
    Overall
    Ht.
    Overall
    Lg.
    Grip
    Style
    Each
    Push Only—Steel
    4501 9/16"7/8"1 9/16"Round7/16"InternalM8
    252 7/16"6 3/4"Cushion2508N12000000
     

    Heavy Duty Reverse-Action Push Toggle Clamps

    Image of Product. Front orientation. Contains Annotated. Toggle Clamps. Heavy Duty Reverse-Action Push Toggle Clamps.
    A highly durable construction with hardened steel pivot pins and bushings provides a long service life. Pull the handle backward to push the plunger forward. These clamps secure when the plunger is fully extended to hold your workpiece from the side. The plunger is internally threaded to accommodate threaded holding screws and other threaded fixtures (not included).
    Plunger
    When
    Clamped
    Holding
    Cap., lb.
    Lg.
    Ht.
    Travel
    Shape
    Dia.
    Thread
    Location
    Thread
    Size
    Thread
    Lg., mm
    Overall
    Ht.
    Overall
    Lg.
    Grip
    Style
    Each
    Push Only—Steel
    2,5001 1/8"1 1/8"1"Round1/2"InternalM8
    252 1/2"7 5/8"Cushion5222N2000000
     
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