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M6

 (102 product groups)


Captive Thumb Screws - Long Head

This range of Captive Thumb Screws features a long head. They are an ideal fitting solution for panels with non-threaded holes. They are used to comply with the Machinery Detective 2006/42/EC.

They are commonly used with Threaded Captive Washers (sold separately).

The screws are made from austenitic Stainless Steel that provides good resistance to corrosion and machinability, and you can find some of them with a blackened finish and others without.. The material is a popular choice for construction and automotive applications.

Please Note: These screws have a smaller shank diameter and should not be tightened to the recommended torque for an equivalent screw of the displayed thread size.

  • This range of Captive Thumb Screws features a long head. They are an ideal fitting solution for panels with non-threaded holes. Available in a choice of Blackened or Natural finishes.
  • Made from austenitic Stainless Steel that provides good resistance to corrosion and machinability
  • Used to comply with the Machinery Detective 2006/42/EC.
Material: Blackened Stainless 316, Blackened Stainless 303, 316 Stainless Steel, 303 Stainless Steel Series Code: SRP0160A2

Captive Thumb Screws - Low Head

This range of Captive Thumb Screws features a low head. They are an ideal fitting solution for panels with non-threaded holes. They are used to comply with the Machinery Detective 2006/42/EC.

They are commonly used with Threaded Captive Washers (sold separately).

The screws are made from austenitic Stainless Steel that provides good resistance to corrosion and machinability, and you can find some of them with a blackened finish and others without. The material is a popular choice for construction and automotive applications.

Please Note: These screws have a smaller shank diameter and should not be tightened to the recommended torque for an equivalent screw of the displayed thread size.

  • This range of Captive Thumb Screws features a low head. They are an ideal fitting solution for panels with non-threaded holes. Available in a choice of Blackened or Natural finishes.
  • Made from austenitic Stainless Steel that provides good resistance to corrosion and machinability.
  • The material is a popular choice for construction and automotive applications.
Material: Blackened Stainless 316, Blackened Stainless 303, 316 Stainless Steel, 303 Stainless Steel Series Code: SRP0161A2

Captive Thumb Screws - Low Head with Slot

This range of Captive Thumb Screws features a low head with a slotted drive. Slotted drives accept standard blade screwdrivers and require less downward pressure to drive parts, than those with recessed openings. An appropriately fitted blade should be used to minimise slippage.

These screws are an ideal fitting solution for panels with non-threaded holes. They are used to comply with the Machinery Detective 2006/42/EC. They are commonly used with Threaded Captive Washers (sold separately).

The screws are made from austenitic Stainless Steel that provides good resistance to corrosion and machinability, and you can findsome of them with a blackened finish and others without. The material is a popular choice for construction and automotive applications.

Please Note: These screws have a smaller shank diameter and should not be tightened to the recommended torque for an equivalent screw of the displayed thread size.

  • An ideal fitting solution for panels with non-threaded holes.
  • Made from austenitic Stainless Steel that provides good resistance to corrosion and machinability
  • Used to comply with the Machinery Detective 2006/42/EC.
Material: Blackened Stainless 316, Blackened Stainless 303, 316 Stainless Steel, 303 Stainless Steel Series Code: SRP0162A2

Clevis Joints with Pin

These Clevis Joints with Pin are a coupling in which the mating parts fit between the forks and are secured in position by clevis pins. They serve as a U-shaped connection between two rods or shafts to facilitate tractive or linear thrust movements.

The clevis pin is held with a cotter pin and a washer to prevent it from falling loose. This ensures the joint's stability and integrity, even under heavy loads and stresses. If necessary, the joint can be disassembled for maintenance by withdrawing the cotter pin. This enables component inspection, lubrication, or replacement, assuring the joint's continuous performance and durability.

They are easy to install and adjust using standard thread. They are most typically employed as a coupling on the end of air cylinders or at each end of a turnbuckle or wire rope for tensioning. Still, they can also be found in various other sectors and applications such as automotive, construction, and manufacturing.

  • U-shaped connection between two rods or shafts to facilitate tractive or linear thrust movements.
  • Held with a cotter pin and a washer to prevent it from falling loose
  • It is employed as a coupling on the end of air cylinders or at each end of a turnbuckle or wire rope for tensioning.
Material: 303 Stainless Steel, Steel Series Code: SRR3407, SRR3406, SRR3405, SRR3390, SRR3404, SRR3389

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

Clevis Pins with Thread

Clevis Pins with Thread are a specialised type of fastener used in mechanical assemblies, providing a secure yet detachable connection between components.

Unlike standard clevis pins, which are held together by a hole and a cotter pin, a threaded clevis pin has external threading on one or both ends, and this allows fastening with a nut or other fastener mechanism.

The threaded design enhances a more permanent installation and prevents unintentional disengagement. This makes these pins ideal for applications that require greater security and stability.

  • Commonly used in sectors such as automotive, agriculture and heavy machinery.
Material: 303 Stainless Steel Series Code: SRR3428

Countersunk Screws - PEEK

Countersunk Socket and Torx Head Screws, made from PEEK, provide exceptional mechanical strength, chemical resistance and thermal stability.

The countersunk head design allows it to sit flush with a surface. It provides a clean, low-profile finish that is suitable for precision assembly.

Retains its structural integrity and performance at temperatures up to 260C. This makes it ideal or use in medical, electronics and automotive sectors. Material: PEEK Colour: Beige Series Code: SRK0086, SR2011

Dome Nuts - Nylon

Dome Nuts, also known as Cap Nuts and Acorn Nuts, is a type of nut that has a domed end on one side. As such, a Dome Nut is ideal for covering and protecting a bolt or screw in a wide range of applications.

Made from Nylon 6/6, these Nylon Acorn Nuts not only protect the bold threads under the nut, but also provide a tidy appearance. A Cap Nut may also improve safey on some joints and applications. When an assembly needs a smooth finsih, or you wish to hide or disguise the fasteners and exposed threads of an application, Plastic Dome Nuts are the ideal solution.

  • Nut Shape: Hexagonal
  • Colours: Black and Natural
  • DIN 1587

Flanged Aluminium Carriages

These Flanged Aluminium Carriages are a type of linear bearing that is particularly useful for heavy loads in a range of applications where they guide and support linear motion. Their rails are made of contoured aluminium with two hardened stainless steel shafts pressed to act as the runner block balls' raceways.

-The flange design provides both a greater surface area for the moving component to be mounted to, but also the ability to fasten to the moving part from either above or below the carriage.

It works well in harsh conditions or weight critical applications since it is more lightweight and corrosion-resistant than steel ones. It can be used in various applications, including machinery, aerospace, handling technology, machine enclosures, medical, food, etc.

  • Useful for heavy loads in a range of applications where they guide and support linear motion.
  • Flange design provides both a greater surface area for the moving component to be mounted to, but also the ability to fasten to the moving part.
  • It works well in harsh conditions since it is lightweight and corrosion-resistant.
Material: Aluminium;Stainless Steel Series Code: SRL1018F

Flanged Ball Nuts

Flanged Ball Nuts are an essential component of ball screw assemblies. They are precision mechanical components used in linear motion systems. These nuts, as the name implies, include a flange, which is a flat, projecting rim that extends from the nut and offers additional support and ease of installation.

It's used in conjunction with ball screws to convert rotary motion to linear motion. Ball bearings in the nut roll along the ball screw as it turns, giving smooth and precise linear motion. The flange features a tight tolerance, ensuring minimum backlash and high precision and accuracy.

These are widely utilised in a variety of industrial applications, including in automotive, aerospace, and medical equipment. Please keep in mind that removing the ball nut from the sleeve provided can cause the ball bearings to come loose, rendering the ball nut useless.

  • It is intended for manual or motorised applications at low rotational speeds under load.
  • Extremely durable and have an element of self lubrication.
  • Utilised in a variety of industrial applications, including in automotive, aerospace, and medical equipment.
Material: Steel Series Code: SRL1370

Flanged Linear Carriages

These Flanged Linear bushing Carriages are used in linear motion systems to guide and support moving parts. It comprises of a steel linear bushing inside a flanged aluminium housing providing a great surface area to mount to.

The aluminium housing helps to keep the weight down whilst the hardened steel balls inside the bushing take the loads and facilitate the movement. Only to be used on hardened linear shafts.

The open bearing carriages are only for use with shaft support rails. It can withstand temperatures from 20C to +80C. However, steel ball retainers can be provided for higher temperature applications up to +120C without end seals. Commonly used in applications such as food packaging machines, printing machines, computers, or tool grinders.

  • It comprises of a steel linear bushing inside a flanged aluminium housing providing a great surface area to mount to.
  • It can withstand temperatures from 20C to +80C.
  • It keeps the weight down, take the loads and facilitate the movement.
Series Code: SRL1756, SRL1755

Flat Washers - PEEK

Flat Washers, made from PEEK material, possess high mechanical strength, excellent chemical resistance and thermal stability.

Provides a robust and even surface, for stress distribution, which helps to reduce assembly damage and extend component life. Ideal for use in environments with high mechanical loads or repeated motions.

The washers maintain their structural integrity and performance at temperatures up to 260C, which makes them ideal for use in medical, electronics and automotive industries. Material: PEEK Colour: Beige Series Code: SR1929

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

Heavy Duty Rod Ends - Male

These Male Heavy Duty Rods end with Integral Spherical Plain Bearing and are used to connect two rods, cables, or other components. They are made up of a threaded male stud on one end and an integrated spherical plain bearing on the other. The spherical plain bearing allows for angular misalignment and accepts radial and axial loads, making it ideal for applications requiring flexibility and load-carrying capabilities.

The rod end ball moves on a plastic bearing shell made of a glass fibre-filled nylon/Teflon composite. This design ensures a maintenance-free rod end. Heavy-duty plain-bearing rod ends feature less initial movement friction and almost no clearance. Another advantage of the plastic substance is that it can absorb numerous foreign particles, preventing harm.

It is threaded into the corresponding component. It can also endure temperatures ranging from -30C to +60C without losing load capacity. Higher temperatures lower load capacity. It is utilised in steering systems, suspension systems, and linkages for automotive, construction, and industrial automation applications.

  • It is ideal for applications requiring flexibility and load-carrying capabilities.
  • Heavy-duty plain-bearing rod ends feature less initial movement friction and almost no clearance.
  • It can endure temperatures ranging from -30C to +60C without losing load capacity.
Material: Steel Series Code: SRR3553, SRR3550

Hex Head Cap Screws - Metal

Hexagonal Head Cap Screws are distinguished by their hexagonal head, allowing easy installation and tightening with a wrench or socket. Made of metal to provide strength, hardness, corrosion resistance, and temperature resistance.

It is used to secure metal parts that must withstand heavy loads, vibrations, or other stresses. Used in various applications, including machinery construction, electrical equipment and automotive.

  • Material: SS, MS
  • Colour: Natural
  • DIN Rated

Hex Head Cap Screws - Plastic

A Cap Screw, sometimes referred to as a Cap Head Bolt, are a type of threaded fastener that is commonly used when making mechanical connections between mating components. The Cap Head Screws ensure the objects are held together securely.

Cap Screws have a large head and a cylindrical shaft with an external thread. The head of the plastic cap screw is hexagonal in shape; these Hex Head Screws are available as either a flat head bolt or with a slotted drive.

Our Hexagon Head Cap Screw range is lightweight and also resistant to corrosion, oil, abraision, and most chemicals.

Our Hex Screw range is available in a choice of plastic materials, including;

  • Synthetic Nylon 6/6 with its has high mechanical strength and rigidity, wear resistance and damping ability
  • Polyamide 6.6 that has good heat resistance, durability and strength
  • Polycarbonate (PC) which is a strong, transparent plastic with great impact resistance
  • Polyether Ether Ketone (PEEK) with UL rated flame resistance; a material that has a continuous use temperature of 180C, and good chemical resistance
  • Polypropylene (PP), a semi-rigid thermoplastic material with good heat and fatigue resistance
  • Polyvinylidene Fluoride (PVDF) with good thermal stability, UV resistance, as well as good resistance from abrasion, high energy radiation, creep, fatigue, chemicals and solvants, and has high dielectric strength.

Our Hex Head Screw colour options include; Black, Light Brown, Clear (Transparent), Maroon, Natural and White.

  • UL94 V0 and UL94 V2 flame rated options
  • DIN and ISO rated options

Hexagonal Bolts – PEEK

Hexagonal PEEK Bolts provide outstanding mechanical strength, chemical resistance and thermal stability.

Features a fully threaded shank that enhances shear strength and improves alignment in assemblies. The design allows for high torque applications and secure attachments using standard tools, ensuring reliability during assembly and maintenance tasks.

Retains its structural integrity and performance at temperatures up to 260C. This makes it ideal for use in semiconductor and chemical processing sectors. Material: PEEK Colour: Beige Series Code: SR1930

Hexagonal Nuts - PEEK

Hexagonal Nuts, made of PEEK, have great mechanical strength, excellent chemical resistance and temperature stability.

Ideal for harsh settings, where typical metal or other plastic nuts may corrode. The hexagonal design allows for easy installation, using standard tools. Provides a secure and reliable fit for a wide range of threaded assemblies.

The nuts maintain their structural integrity and performance at temperatures of up to 260C, which makes them ideal for use in the medical, electronics and automotive industries. Material: PEEK Colour: Beige Series Code: SR2014

Integral Seal Bolts

Sealing bolts are a type of fastener designed with an o-ring to provide secure bi-directional protection against contaminates such as gases and fluids in various applications, minimising the risk of damage to sensitive equipment. They prevent the entry of water, dust, or other contaminants, ensuring a secure, reliable connection.

This range of sealing bolts with a hexagonal head, incorporates an O-ring which is compressed, squeezed into a precision groove machined under the head of the bolt, and the mating surface to complete the seal. They are manufactured from stainless steel, which provides good corrosion resistance and is slightly magnetic.

Integral Seal Bolts are used in threaded and non-threaded holes in applications such as pipes, valves or pumps. Sealing bolts are used in threaded and non-threaded holes in applications such as cabinets or used in the automotive and electric industries. Please note: Our seal bolts are designed for use in applications where sealing properties are required. It could be confused with standard fasteners, these do not require sealing properties and with an O-ring you will not get a sealing property like you get with seal screws and may damage the ring. Clearance holes are recommended for optimal sealing performance (see measurements below). Clearance hole depth is 2-3 times the thread pitch; threads are metric coarse pitch.

  • Designed with a sealing feature to provide a secure and watertight connection to various applications, minimising the risk of loosening due to vibration or movement.
  • Prevent the entry of water, dust, or other contaminants, ensuring a secure, reliable connection.
  • It has a hexagonal head and incorporates an O-ring which is compressed, squeezed between the head and the mating surface.
Material: 316 Stainless Steel, 303 Stainless Steel Series Code: SRP0176

Integral Seal Domed Nuts

Integral Seal Nuts are a type of fastener with an integrated sealing feature, combining the functionality of a nut and a sealing component into a single unit. These nuts provide reliable protection while simplifying the assembly process and eliminating the need for additional sealing components. They prevent the entry of water, dust, or other contaminants providing bi-directional sealing.

This range of Integral Seal Domed nuts incorporates an O-ring which is compressed and squeezed between the nut and mating component.

They are suitable for temperatures from -100C to +260C and are reusable. Integral Seal Nuts are used in applications such as cabinets or used in the automotive, machinery and electric industries.Please Note: Clearance holes are recommended for optimal sealing performance (see measurements below). Clearance hole depth is 2-3 times the thread pitch; threads are metric coarse pitch.

  • Integrated sealing feature, combining the functionality of a nut and a sealing component into a single unit.
  • Reliable and watertight connection while simplifying the assembly process and eliminating the need for additional sealing components.
  • Suitable for temperatures from -100C to +260C and are reusable.
Material: 316 Stainless Steel, 303 Stainless Steel Series Code: SRP0179

Integral Seal Hex Nuts

Integral Seal Nuts are a type of fastener with an integrated sealing feature, combining the functionality of a nut and a sealing component into a single unit. These nuts provide reliable protection while simplifying the assembly process and eliminating the need for additional sealing components. They prevent the entry of water, dust, or other contaminants providing bi-directional sealing.

This range of Integral Seal hexagonal nuts incorporates an O-ring which is compressed and squeezed between the nut and mating component.

They are suitable for temperatures from -100C to +260C and are reusable. Integral Seal Nuts are used in applications such as cabinets or used in the automotive, machinery and electric industries.Please Note: Clearance holes are recommended for optimal sealing performance (see measurements below). Clearance hole depth is 2-3 times the thread pitch; threads are metric coarse pitch.

  • It provides a reliable and watertight connection while simplifying the assembly process and eliminating the need for additional sealing components.
  • It incorporates an O-ring which is compressed and squeezed between the nut and the mating surface.
  • Suitable for temperatures from -100C to +260C and are reusable.
Material: 316 Stainless Steel, 303 Stainless Steel Series Code: SRP0178

Knurled Thumb Screws - Metal

Knurled Thumb Screws are screws with a knurled head with a textured surface that allow easy tightening and loosening by hand, eliminating the need for tools.

It is durable, corrosion-resistant, and can withstand high temperatures. They can be used in various applications, including furniture assembly, machinery construction, and electrical equipment.

  • Material: Steel, Stainless Steel
  • Colour: Black, Grey

Knurled Thumb Screws - Slotted/Plastic

Knurled Thumb Screws, often simply referred to as Thumb Screws or a Knurled Screw, are among the most commonly used screw types and are highly important. This is due to their versatility, as they can be used across a plethora of industrial applications.

These Nylon Thumb Screws can be fastened manually; they are made for applications that need regular modification, because they are easy to install and remove. They can also be installed using a flat head screwdriver. Made from Natural Nylon 6/6, they have a knurled head that features a slotted drive.

As well as M4 Thumb Screw options, our Nylon Thumb Screw range also has M3, M5 and M6 thread size availability.

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

Lock & Seal washers

Lock and seal nuts and bolts in position.

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