Menu Procurar
Peça um orçamento

Para grandes volumes e produtos personalizados, adicione ao seu carrinho e clique em pedir um orçamento, ou entre emcontato conosco; entraremos em contacto consigo dentro de 2 dias úteis.

Aço M4

 (19 Produtos)


Anti-Vibration Cylinders

These Cylinders are designed to dampen shocks, and absorb and dissipate vibrations, reducing the impact on surrounding equipment or structures.

By effectively dampening vibrations, anti-vibration cylinders help improve equipment performance, reliability, and lifespan. Furthermore, the dampening action of these cylinders helps to minimise the noise created by vibrations, resulting in a calmer and more comfortable working environment.

They should never be mounted in tension but in even load and should only be utilised in axial or radial directions. They are often used in machinery, compressors, air conditioning units, and light engineering equipment.

  • It dampens shocks, and absorbs and dissipates vibrations.
  • It should never be mounted in tension, but in even load.
  • Used only in axial or radial directions.
Material: Steel Series Code: SRP2008, SRP2006, SRP2004

Ball Plungers Threaded with Hex Driver

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: 303 Stainless, Thermo Pin, 303 Stainless Steel, Black Steel Series Code: SR32200

Clevis Joints with Retention Clips

Steel Clevis Joints, with retention clips, are a type of coupling in which the matching parts fit between the forks and are held in place by retention clips. They form a U-shaped connection between two rods, or shafts, to allow for tractive or linear thrust movements.

The retention clip is a clip that locks into place around the base of the clevis, preventing accidental disconnection and resulting in a clean, compact assembly. The steel substance ensures longevity and its ability to endure high forces, as well as resistance to wear and corrosion. If necessary, the joint can be dismantled for maintenance by removing the retention clip. This allows for component examination, lubrication and replacement.

Most commonly employed as a coupling on the end of air cylinders, at the ends of turnbuckles or for wire rope for tensioning, and used in industries such as construction, automotive and manufacturing.

  • The retention clip is a single component and requires no tools for installation or removal.
Material: 303 Stainless Steel, Steel Series Code: SRR3401, SRR3400, SRR3388, SRR3387

Heavy Duty Rod Ends - Female

These Female Heavy Duty Rods join two rods, cables, or other components and end with an Integral Spherical Plain Bearing. They comprise a female threaded housing and an integrated spherical plain bearing. The spherical plain bearing supports both radial and axial loads. It allows for angular misalignment, making it ideal for applications requiring flexibility and load-carrying capabilities.

The rod end ball is supported by a plastic bearing shell constructed of glass fibre-filled nylon/Teflon composite. This design assures a rod end that requires no maintenance. Plain-bearing rod ends have minimal initial movement friction and nearly no clearance. Another benefit of the plastic composition is that it can absorb many foreign particles, thus reducing injury.

It offers a long-lasting finish that is resistant to corrosion and wear. The female threaded housing makes it simple to connect to a corresponding component. It can also withstand temperatures ranging from -30C to +60C while maintaining load capacity. Higher temperatures lower load capacity. It is utilised in steering systems, suspension systems, and linkages for automotive, construction, and industrial automation. applications

  • The female threaded housing makes it simple to connect to a corresponding component.
  • It offers a long-lasting finish that is resistant to corrosion and wear
  • It can withstand temperatures ranging from -30C to +60C while maintaining load capacity.
Material: Stainless Steel, Steel Series Code: SRR3566, SRR3551

Linear Guide Rails

These Linear Guide rails are a linear motion-bearing system used to guide and support moving components in a linear direction. Linear guide rails are made up of two major components: a rail and a carriage. The rail is a long, straight beam attached to a permanent surface. The carriage is a moving block that goes along the rail. The carriage comprises bearings that make contact with the rail and offer low-friction linear motion.

These rails are used in applications requiring high accuracy, low friction and smooth movements. It can sustain dynamic loads while accounting for impact, vibration, and fatigue.

In general, the carriages will be delivered to the tracks individually. To put the carriage onto the tracks, bring it up to the rails and slide it onto the rail. It is widely utilised in high-load and accurate applications throughout the industry, including medical devices, semiconductor production equipment, and industrial automation equipment.

  • Used to guide and support moving components in a linear direction.
  • Made up of two components a rail and a carriage.
  • It can sustain dynamic loads while accounting for impact, vibration, and fatigue.
Material: Steel Series Code: SRL1016RF45, SRL1016RF35, SRL1016RF30, SRL1016RF25, SRL1016RF20, SRL1016RF15, SRL1016

Mating Pieces for Clevis Joints

These Clevis Joint Mating Pieces are meant to work with the clevis joint, allowing for smooth and controlled movement. These are intended to fit between our clevis joints to provide a connection where an angular offset is required.

The excellent fit of the mating piece provides for a tight and solid connection with the clevis joint, assuring stability, reliability, and optimal load transmission. The smooth surface finish of the mating piece decreases friction and wear between the mating components, contributing to the overall longevity and efficiency of the joint.

It ensures they remain aligned and engaged under varying loads and conditions by providing a reliable and safe connection. The thread size is designed to match the clevis joint, making installation and removal simple. Used in various applications for steering linkages, suspension systems, and control mechanisms in the automotive industry, manufacturing, and construction.

  • Intended to fit between our clevis joints to provide a connection where an angular offset is required.
  • The thread size is designed to match the clevis joint, making installation and removal simple.
  • The smooth surface finish of the mating piece decreases friction and wear, contributing to the longevity and efficiency of the joint.
Material: Stainless Steel, Steel Series Code: SRR3427, SRR3426, SRR3421, SRR3420

Parafuso de cabeça sextavada interno - cabeça de metal padrão

Adequados para serem fixados usando a cabeça em forma de soquete com uma chave sextavada

Parafusos de cabeça sextavada - metal

Parafusos com cabeça hexagonal, disponíveis em vários materiais e tamanhos

Parafusos de máquina - escareado

Parafusos de cabeça escareada são ideais para aplicações onde não pode haver cabeça protuberante

Parafusos de máquina - ligante

Uma cabeça de estilo de disco com borda externa chanfrada

Parafusos de máquina - philips

Os parafusos de máquina com cabeça de queijo foram concebidos para uso numa ampla gama de aplicações, incluindo construção, montagem eletrónica e montagem de máquinas. O seu design permite que o parafuso fique nivelado contra uma superfície após ser fixado, proporcionando uma aparência lisa e acabada.

Ao contrário dos parafusos normais, os parafusos de máquina tendem a ser mais duráveis e robustos, tornando-os perfeitos para resistir à corrosão, a altas temperaturas e a outros produtos químicos e/ou condições climáticas. São normalmente utilizados na montagem de máquinas, incluindo aplicações eletrónicas, automóveis e industriais.

  • Material: Nylon, aço inoxidável, aço macio, PEEK, PC, Reny, PPS, PA
  • Cor: natural, castanho, claro, bege
  • Padrão de inflamabilidade do material: UL94 V-2, , UL94 V-0, UL94 HB

Parafusos de máquina - planos

Os parafusos com uma parte superior plana foram concebidos para serem completamente aparafusados num orifício escareado. Ideais para uma variedade de aplicações.

Parafusos de pressão - cabeça de soquete hexagonal de metal com cabeça roscada

Os parafusos de aço são feitos de uma liga tratada termicamente. Os parafusos inoxidáveis não são tratados termicamente.

Shoulder Screws - Hex Socket Head

These Shoulder Screws, also known as shoulder bolts, are a type of fastener with a cylindrical shoulder that separates the screw's head from its threaded part. The shoulder is machined to a precise tolerance and serves as a bearing surface for the screw head.

Shoulder Screws are useful in situations that call for a mounting pin, dowel, joint, shaft, or sliding action. It is somewhat magnetic, strong, and corrosion resistant, but not in very harsh conditions.

This range of Shoulder Screws features a hexagonal socket head, which allows them to be easily tightened or loosened with an Allen wrench or hex key. They also feature a non-smooth head, which aids in gripping. These screws are suitable for electronics, machinery and automotive applications.

  • Shoulder is machined to a precise tolerance and serves as a bearing surface for the screw head.
  • Easily tightened or loosened with an Allen wrench or hex key.
  • It is somewhat magnetic, strong, and corrosion resistant.
Material: 303 Stainless Steel, Black Steel Series Code: SRP0137, SRP0136

Spring Plungers - Ball - Slotted

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: 303 Stainless Steel, Blackened steel Series Code: SR32100

Spring Plungers - Pin - Slotted

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 Series Code: SR32150

Tubagem limitadora de dobra de fibra - Caixa de glândulas de unidade de rutura

A tubos de proteção antidobra para fibra ótica oferece a melhor proteção para as fibras, eliminando problemas como esmagamento, torção e micro flexão, enquanto fornece uma solução autogerida completa para gerir o roteamento de fibras

Unflanged Carriages - Low

These low-profile unflanged carriages are linear bearings used for heavy-duty and precise linear motion applications. They give precision, stability, and dependability. The four row contact with the mating rail offers the same load capacity capabilities regardless of the load pressing into the carriage or hanging from it.

The unflanged design provides a more compact solution but can only be mounted to from the top. The carriages' ball retainers allow for a quieter operation whilst improving lubrication of the system. It also ensures the balls remain in place should the carriage be removed from the rail in error.

Its low profile provides an even smaller compact solution when compared again the standard unflanged linear carriages. It is used in many applications, including special purpose equipment, automation, material handling systems, medical devices, etc.

  • It gives precision, stability, and dependability.
  • Unflanged design provides a more compact solution when compared against the flanged carriages.
  • Its low profile provides an even smaller compact solution when compared to standard unflanged linear carriages.
Material: Steel Series Code: SRL1016UL

Unflanged Carriages - Standard

These low-profile unflanged carriages are linear bearings used for heavy-duty and precise linear motion applications. They give precision, stability, and dependability. The four row contact with the mating rail offers the same load capacity capabilities regardless of the load pressing into the carriage or hanging from it.

The unflanged design provides a more compact solution but can only be mounted to from the top. The carriages' ball retainers allow for a quieter operation whilst improving lubrication of the system. It also ensures the balls remain in place should the carriage be removed from the rail in error.

The carriages are supplied on dummy blocks which must be offered up to the edge of the rail the carriage is going onto during installation. Slide the carriage from the dummy block onto the rail to ensure no damage can occur. It is used in many applications, including special purpose equipment, automation, material handling systems, medical devices, etc.

  • It gives precision, stability, and dependability.
  • Unflanged design provides a more compact solution but can only be mounted to from the top.
  • The carriages' ball retainers allow for a quieter operation whilst improving lubrication of the system.
Material: Steel Series Code: SRL1016U