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Chiusure a compressione Pistoncini a molla

 (24 categorie prodotti)

Elenco Griglia

Spring Plungers - Ball End - Smooth

Disponibile - Per maggiori informazioni visita le FAQ In produzione

These Spring Plungers with a ball end and a smooth body design are used for locating, applying pressure or lifting off. It is made of three parts: a smooth body, a ball end, and a spring mechanism. They resemble pin-end spring plungers, but the ball end engages more gently and reduces wear and tear on both the workpiece and the plunger.

The plunger's ball end provides a point of contact for accurate engagement and positioning within the application. The collar on the spring plunger serves as a retention function, keeping the plunger securely in place once inserted.

Its smooth body facilitates insertion and is held in place using an interference fit, as well as quick release. It can withstand temperatures of up to 250ºC and is widely utilised in machine and fixture design, electronics, medical, electronics, automotive, and lighting equipment.

  • Used for locating, applying pressure or lifting off.
  • Resemble pin-end spring plungers, but the ball end engages more gently and reduces wear and tear on both the workpiece and the plunger.
  • It can withstand temperatures of up to 250ºC.
Material: Stainless Steel

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Spring Plungers - Pin End - Smooth

Disponibile - Per maggiori informazioni visita le FAQ In produzione

These smooth-body Spring Plungers with a pin end are used for locating, applying pressure, and lifting off. They have three components: a smooth body, a plunger pin, and a spring mechanism. The spring on the plunger provides the necessary force to keep the plunger in either the extended or retracted position.

The spring plunger's pin end has a rounded tip for precise engagement and alignment within the application.

Its smooth body makes insertion easy and is held in place using an interference fit, while the pin end allows for accurate engagement and alignment. If the Pin is made of thermoplastic, it can withstand temperatures from -30C to +50C; however, if your Pin is made of stainless steel, it can withstand temperatures up to 250C. These spring plungers are widely utilised in various industries, including medical, optics, orthopaedics, machine and fixture design, lighting equipment, and electronic components, due to their endurance and versatility.

  • It provides the necessary force to keep the plunger in either the extended or retracted position.
  • Spring plunger's pin end has a rounded tip for precise engagement and alignment within the application.
  • It can withstand temperatures from -30C to +50C; however, if your Pin is made of stainless steel, it can withstand temperatures up to 250C.
Material: Stainless Steel

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Adjustable T Handle w/ Compression

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Adjustable T Handle Compression Latches that are provided with up to 6mm of pre-set compression. Ideal for use with cabinets that require better sealing under vibration conditions.

The latches are hand operated, have locking (CH 751 stainless steel shutter) and non-locking (no cylinder) options. Two keys are supplied with every lock. The latches are also supplied with a rubber sealing gasket. Cams are sold separately.

The adjustable latches have a quarter-turn cam operation and a wide grip range with an adjustable nut.

  • Material: Die Cast Zinc Alloy
  • Finish Options: Chrome Plated and Black Powder Coated

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Fixed Compression Cam Latches

Disponibile - Per maggiori informazioni visita le FAQ In produzione

Fixed Compression Cam Latches are a versatile, low-profile round design. Ideal for holding doors and panels shut while eliminating noises from vibration and panel movement.

The added compression allows for secure closure when IP/NEMA performance is required. It has been tested according to the DIN for vibration and shock. When the key is turned 180 degrees the cam moves to the fixing position.

It works in temperatures from -50 to +80 C.

  • Material: Die Cast Zinc Alloy, Zinc Alloy, Zamak, and Stainless Steel
  • Colour: Black, Natural, Silver

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Compression Latches - Wing Knob

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Compression Latch with a Wing Knob is an ideal choice when better sealing is required under vibration conditions. A popular choice for cabinets, access panels and other access hardware applications.

This compression latch range has a fixed design that are available in locking and non-locking options. Locking options are supplied with two keys. All latches are provided with 6mm of pre-set compression to increase noise isolation.

The latches require the use of standard cams without stoppers, which are sold separately.

  • Material: Die Cast Zinc Alloy
  • Finishes: Chrome Plated and Black Powder Coating

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Compression Latches - Adjustable/Wing Knob

Disponibile - Per maggiori informazioni visita le FAQ In produzione

Compression Latches with a Wing Knob design are ideal for applications that require better sealing under vibration conditions. They are commonly used for cabinets and access panels in manufacturing environments.

Our range features adjustable and fixed latches that are locking or non-locking. Where the latch is locking, two keys are supplied with every lock. The adjustable latches have a quarter turn cam operation. Cams are sold separately.

These latches can be used for both left-hand and right-hand applications. Features 6mm of pre-set compression for improved noise isolation.

  • Material: Die Cast Zinc Alloy with Rubber gasket
  • Finish: Black Powder Coated
  • DIN-EN 1774 Rated
  • RoHS Compliant
  • IP65 Standard

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Compression Latches - T Handle

Disponibile - Per maggiori informazioni visita le FAQ In produzione

Compression Latch with a T Handle are hand-operated and have a fixed design. They are used in a range of access hardware applications and are a great choice for cabinets and access panels.

Our range is available with locking and non-locking options. All locking options are supplied with two keys. All latches are supplied with rubber sealing gasket and 6mm of pre-set compression to increase noise isolation.

  • Material: Die Cast Zinc Alloy
  • Finish Options: Chrome Plated and Black Powder Coating

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Flush Compression Lever Latches

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Flush Compression Lever Latch with an offset trigger design. Provides good gasket compression and is easy to use. Suitable for left and right hand applications to secure doors, cabinets, or panels.

Suitable for a panel thickness of less than, and including, 2mm. It is available in a selection of adjustable grip range: 0-24mm, 24-46mm, 36-48mm, and 51-63mm.

These Latches come as either keyed alike (5333), keyed different or with no lock and supplied with 2 keys per lock.

  • Colour:Black

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Compression Latches - Adjustable

Disponibile - Per maggiori informazioni visita le FAQ In produzione

Compression Latches that feature a wide grip range with adjustable screw. The latch provides good compression and is available in a choice of pre-set compression options that include; 4mm and 6mm for improved noise isolation.

The latch has noise dampening properties and offers better sealing under vibration and shock conditions. The latch is rated per DIN-EN 61373.

The range features latches with a quarter turn cam operation and a choice of locking and non-locking options. Cams and driver keys are sold separately.

  • Materials: Die Cast Zinc Alloy and Stainless Steel
  • Finish Options: Chrome Plated, Powder Coating, Matt and Stainless Steel
  • Left Hand and Right Hand mounting

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Offset Compression Lever Latches

Disponibile - Per maggiori informazioni visita le FAQ In produzione

Offset Compression Lever Latches are available in either a 0-24mm or 24-26mm adjustable grip range. They can come as either keyed alike, keyed different or with no locking mechanism. Where locking they are supplied with two keys per lock.

They are suitable for a panel thickness of less than, and including, 2mm and consist of an aesthetically pleasing trigger design. Made from die-cast zinc alloy, the latch is black powder coated to give a visually pleasing finish.

  • To suit M5 fixings (not supplied)
  • Provides good gasket compression
  • Easy to use compression latch
  • Trigger designs included: Raised, Flush and Over-Centre.

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Quarter Turn Latches - Spring/IP65

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The popular Quarter Turn Latches is used for cabinets and enclosures requiring vibration control. The housing is equipped with an internal spring to provide 1.5 mm of compression. An o-ring provides a seal between the spring and the driver. This IP65 range, offers an extensive combination of materials and finishes along with grip range selection to suit many applications. The cams will not rotate beyond quarter turn due to the stop lip.

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Mini Adjustable Compression Latches

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Mini Adjustable Compression Latches are IP65 rated and are made from Black Die-Cast Zinc. They offer a 4mm compression and are supplied with a sealing gasket. They allow for a simple adjustment of the grip range and are ideal for applications with a limited space. The keys that are compatible are sold separately

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Mounting Blocks & Flanges

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Mounting Blocks & Flanges

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Spring Plungers - Threaded/Locking

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Used for locating, positioning, indexing and securing. Our Index Plungers allow for rapid adjustments on a variety of platforms, fixtures, and tables. Suitable for gym equipment, medical aids, catering equipment, conveyors, etc.

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Indexing Plungers - Cam Action

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Our Cam Plungers are supplied in either stainless steel or burnished steel. The Cam Plungers are offered in a variety of plunger diameters.

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Indexing Plungers - Flanged

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Essentra's range of Flanged Index plungers have a flange with screw holes for extra fastening. They are ideal for use on thin materials.

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Indexing Plungers - Locking and Non-Locking

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Non-Locking Threaded Index Plungers allow for rapid adjustments on a variety of platforms, fixtures, and tables. They are used for locating, positioning, indexing and securing on applications such as gym equipment, medical aids, catering equipment, conveyors, etc.

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Spring Plungers - Pull Ring/Hand-Retractable

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Spring Plunger with a Pull Ring that is also hand-retractable. The design features Nickel Plated housing and a Stainless Steel Pin.

The pull ring provides a convenient way to lift the plunger. These plungers are ideal for locating, positioning and securing. Common applications include gym equipment, such as weights apparatus.

Thread sizes include M6, M8, M10 and M12.

  • Housing Material: Nickel Plated Steel
  • Pin Material: Stainless Steel

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Press Fit Plungers

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These Press Fit Spring Plungers are used as detents as well as for push-on and push-off applications and ejectors. Available in type 1 - Stainless Steel Housing and Ball – AISI 305/20c & type 2 - Plastic Housing and Stainless Steel Ball.

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Spring Plungers - Ball - Slotted

Disponibile - Per maggiori informazioni visita le FAQ In produzione

These Spring Plunger with a ball and slotted are used for locating, applying pressure, and lifting off. They have three components: a threaded body, a stainless ball, and a spring mechanism. The spring on the plunger provides the necessary force to keep the plunger in either the extended or retracted position.

The slotted design allows for simple adjustment and exact positioning, allowing one to fine-tune the plunger's extension or retraction to fit individual needs. While the stainless ball is selected for its outstanding corrosion resistance, it ensures the plunger's longevity and reliability even in tough settings. Additionally, the stainless steel ball enables smooth functioning, eliminating friction and wear.

It is simple to install and use and is designed to handle high stress and pressure. The threaded body makes it easy to integrate into existing systems or buildings. It can withstand temperatures up to 250C. These spring plungers are widely utilised in various industries, including medical, optics, orthopaedics, machine and fixture design, lighting equipment, and electronic components, due to their endurance and versatility.

  • Slotted design allows for simple adjustment and exact positioning, allowing one to fine-tune the plunger's extension or retraction to fit individual needs.
  • The stainless steel ball enables smooth functioning, eliminating friction and wear.
  • It can withstand temperatures up to 250C.
Material: Stainless Steel, Black Steel

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Spring Plungers - Ceramic Ball - Slotted

Disponibile - Per maggiori informazioni visita le FAQ In produzione

These Spring Plunger with Ceramic Ball and slotted are used for locating, applying pressure, and lifting off. They have three components: a threaded body, a ceramic ball, and a spring mechanism. The spring on the plunger provides the necessary force to keep the plunger in either the extended or retracted position.

The slotted design allows for simple adjustment and exact positioning, allowing one to fine-tune the plunger's extension or retraction to fit individual needs. While the ceramic ball has high hardness, wear, and corrosion resistance, it reduces the possibility of galling or damage to the mating surfaces.

It is simple to install and use and is designed to handle high stress and pressure. The threaded body makes it easy to integrate into existing systems or buildings. It can withstand temperatures up to 250C. These spring plungers are widely utilised in various industries, including medical, optics, orthopaedics, machine and fixture design, lighting equipment, and electronic components, due to their endurance and versatility.

  • The slotted design allows for simple adjustment and exact positioning, allowing one to fine-tune the plunger's extension or retraction.
  • The ceramic ball has high hardness, wear, and corrosion resistance, reducing the possibility of galling or damage to mating surfaces.
  • It can withstand temperatures up to 250C.
Material: Stainless Steel

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Spring Plungers - Expander Fit

Disponibile - Per maggiori informazioni visita le FAQ In produzione

These Expander Fit Spring Plungers are used for positioning, applying pressure, and lifting off. Its unique body design bends to expand, contract, and adjust to bore location tolerances as broad as + 0.2 mm d4.

Its material provides excellent strength in various conditions and temperatures, as well as corrosion resistance, control, and stability. It is quick and easy in production and assembly, and it removes the requirement for the cost of high-accuracy machining and part preparation.

It is recommended that it be used as a single, one-time installation for optimum results since repeated actions of install and uninstall can diminish its capacity to expand into holes with broader tolerances owing to plastic fatigue. It is resistant to temperatures ranging from -30C to +50C. Ideal for applications in plastic moulded components for machine and fixture design, electronics, medical and lighting equipment.

  • Used for positioning, applying pressure, and lifting off.
  • Its unique body design bends to expand, contract, and adjust to bore location tolerances as broad as + 0.2 mm d4.
  • It can withstand temperatures ranging from -30C to +50C.
Material: ThermoplasticColour: Black

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Spring Plungers - Pin - Hex Socket

Disponibile - Per maggiori informazioni visita le FAQ In produzione

These Spring Plungers with a pin end and a Hexagonal socket are used for locating, applying pressure, and lifting off. They have three components: a threaded body, a pin end, and a spring mechanism, as well as a hexagonal socket. The spring on the plunger provides the necessary force to keep the plunger in either the extended or retracted position.

The slotted design enables easy adjustment and precise alignment, allowing the plunger's extension or retraction to be fine-tuned to meet individual needs. The plunger pin can be quickly extended or retracted using manual force by push fitting, allowing for rapid modifications or changes in position.

The hex socket makes it easy to drive the spring plunger with a hex key. The threaded body makes it easy to integrate into existing systems or buildings. If the Pin is made of thermoplastic, it can withstand temperatures from -30C to +50C; however, if your Pin is made of stainless steel, it can withstand temperatures up to 250C. These spring plungers are widely utilised in various industries, including medical, optics, orthopaedics, machine and fixture design, lighting equipment, and electronic components, due to their endurance and versatility.

  • It has three components: a threaded body, a pin end, and a spring mechanism, as well as a hexagonal socket.
  • It can withstand temperatures from -30C to +50C; however, if your Pin is made of stainless steel, it can withstand temperatures up to 250C.
  • Slotted design enables easy adjustment and precise alignment, allowing the plunger's extension or retraction to be fine-tuned.
Material: Stainless Steel, Steel, Black Steel

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Spring Plungers - Pin - Slotted

Disponibile - Per maggiori informazioni visita le FAQ In produzione

These Spring Plungers - Pin - Slotted are used for positioning, indexing, applying pressure, lifting off, and locking. They are made of three parts: a threaded body, a plunger pin, and a spring mechanism. The plunger's spring provides force to hold the plunger in either the extended or retracted position.
Commonly used for precise alignment and secure positioning of components. Extending or retracting the plunger pin can lock or release a component, ensuring accurate alignment and preventing unintended movement. When the plunger pin is extended, it locks into place, preventing the component from being accidentally moved or dislodged.
It is simple to install and use and is designed to handle high stress and pressure. The threaded body makes it easy to integrate into existing systems or buildings. The plunger pin can be easily extended or retracted using manual force by push fitting, allowing for quick adjustments or changes in position. It can withstand temperatures up to 250ºC and is commonly used in industry sectors such as machine and fixture design, electronics, medical and lighting equipment.

  • Extending or retracting the plunger pin can lock or release a component, ensuring accurate alignment and preventing unintended movement.
  • It is simple to install and use and is designed to handle high stress and pressure.
  • It can withstand temperatures up to 250ºC.
Material: Stainless Steel, Black Steel

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