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Screws M8

 (41 product groups)

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Button Head Seal Screws

This range of Seal Screws features a button head with a hexagonal drive. Hexagonal drives are ideal for precision assembly and are used where less surface area is available. They are made from Stainless Steel that provides good resistance to corrosion and is slightly magnetic..

Seal screws 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.

Seal screws 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 screws 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.

  • Designed with an o-ring to provide secure bi-directional protection against contaminates.
  • Prevent the entry of water, dust, or other contaminants, ensuring a secure, reliable connection.
  • Used in threaded and non-threaded holes in applications such as cabinets or used in the automotive and electric industries.
Material: 316 Stainless Steel, 303 Stainless Steel Series Code: SRP0174

Cap Head Seal Screws

This range of sealing screws has a cap head with a torx socket drive, incorporating an O-ring that is compressed-squeezed between the head, the socket drive and the mating surface to complete the seal. Manufactured from stainless steel, which provides good corrosion resistance and is slightly magnetic.

Seal screws 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.

Seal screws 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 screws 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 an o-ring to provide secure bi-directional protection against contaminates, such as gases and fluids, in various applications
  • Prevents the entry of water, dust or other contaminants, ensuring a secure and reliable connection.
  • Used in threaded and non-threaded holes, in applications such as cabinets, or used in the automotive and electric industries.
Material: 303 Stainless Steel Series Code: SRP0173.TX

Cap Screws - Low Head

This range of Cap Screws are available in a choice of hexagonal drive or torx drive. Hexagonal drives are ideal for precision assembly and are ideally used where less surface area is available. Torx drives provide a positive-engaging, fast-locating technique for transmitting drive torque with less necessary downward pressure. These Cap Screws are available in a choice of two low head options: ultra low head and extra low head.

The first of these options helps reduce the screws overall head height space, which means no countersinking is required, unlike flat head screws. The second option has an extremely low profile, and does not need a countersunk location hole. These screws are suitable for machine and equipment applications, with minimal clearance.

Cap Screws 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. The material is a popular choice for construction and automotive applications.

  • Low head reduces the screws head height space.
  • They require no countersinking unlike flat head screws.
  • Corrosion resistance.
Material: Blackened Stainless 303, Blackened Stainless 316, 316 Stainless Steel, 303 Stainless Steel Series Code: , SRP0209.B4, SRP0209.B2, SRP0209.A4, SRP0209.A2, SRP0208.B4, SRP0208.B2, SRP0208.A4, SRP0207.B4, SRP0207.B2, SRP0207.A4, SRP0208.A2, SRP0207.A2

Captive Screw Retainer Flange

The captive screw retainer flange is an alternative to either tapping the panel or using a retainer washer. The retainer flange is fixed to the panel by swaging the head into a countersunk hole.

The captive screw is then simply threaded through the flange and is retained in the panel.

The flanges are made from either Stainless Steel which has good corrosion reistance or Aluminium, which has good thermal conductivity.

  • The captive screw retainer flange is an alternative to either tapping the panel or using a retainer washer.
  • It has a good thermal conductivity.
  • Alternative to either tapping the panel or using a retainer washer.
Material: 303 Stainless Steel, Aluminium Series Code: SRP0169.A2, SRP0169.AL

Captive Screws - Cap Head

This range of Captive Screws feature a cap head with a hexagonal drive. Hexagonal drives are ideal for precision assembly and are ideally used where less surface area is available.

They are an ideal fitting solution for panels with non-threaded holes. They are used to comply with the Machinery Detective 2006/42/EC - generally to ISO 4762. Captive Screws are commonly used with Threaded Captive Washers (sold separately).

These screws are made from Stainless Steel that provides good resistance to corrosion and machinability.You can find a group of screws 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.
  • Used to comply with the Machinery Detective 2006/42/EC - generally to ISO 4762.
  • The material is a popular choice for construction and automotive applications.
Material: Titanium G5, Titanium G2, Blackened Stainless 316, Blackened Stainless 303, 316 Stainless Steel, 303 Stainless Steel Series Code: SRP0154.A2

Captive Screws - Countersunk

Captive Screws are secure joint fasteners designed to remain attached to the component they are installed in, even when fully loosened, providing convenience, security and ease of use in a variety of applications. They are a popular choice for applications where screws need to be removed frequently or where safety is a concern, as these screws will stay firmly in place and will not loosen from the assembly. These screws are commonly used in electronics, industrial machinery, cabinets, panels and medical devices.

This range of Captive Screws features a countersunk head and hexagonal drive. Hexagonal drives are ideal for precision assembly and are used where less surface area is available. They are used to comply with Machinery Detective 2006/42/EC - in general, ISO 1207, which requires fasteners to stay attached to fixed guards or applications when they are removed.

The screws are made from Stainless Steel, which is corrosion resistant and slightly magnetic. These screws are commonly used in electronics, industrial machinery, cabinets, panels and medical devices.

Please keep in mind that because these screws have a smaller shank diameter, they should not be tightened to the suggested torque for an identical screw with the same thread size.

  • They are a popular choice for applications where screws need to be removed frequently or where safety is a concern.
  • Hexagonal drives are ideal for precision assembly and are used where less surface area is available.
  • Used to comply with Machinery Detective 2006/42/EC - in general, ISO 1207.
Material: 303 Stainless Steel Series Code: SRP0153.A2

Captive Screws - Pan Head

This range of Captive Screws have a pan head with two options: one with a Torx drive and one with a Philips drive. On the one hand, Screws with Torx drive provide a positive, quick engagement that transmits torque with less downward pressure. In contrast, screws Philips drive can withstand high torque, making them a good choice for applications requiring a tight fit and making the screw easy to remove, even if it has been driven in tightly. They both offer an excellent fastening appearance, ideal for finished product presentation.

These screws are an ideal fitting solution for panels with non-threaded holes. The M8 sizes have a reduced Torx, while the M3, M4, M5, and M6 sizes have a Philips drive. They are used to comply with the Machinery Detective 2006/42/EC - generally to ISO 14583. Captive Screws are commonly used with Threaded Captive Washers (sold separately).

These screws are made from austenitic Stainless Steel that provides good resistance to corrosion and machinability. 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.
  • Used to comply with the Machinery Detective 2006/42/EC - generally to ISO 14583.
  • The material is a popular choice for construction and automotive applications.
Material: 303 Stainless Steel Series Code: SRP0150.A2

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: SRP0160.A2

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: SRP0161.A2

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

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

Machine Screws - Binder

Binder Machine Screws feature a slotted head that allows them to be tightened or loosened using a flathead screwdriver. The head is thicker than the pan, with a deeper slot and a bevelled outside edge.

Ideal for applications that demand minimal weight and strong chemical and electrical resistance. They are universal fasteners that meet DIN 85 or ISO 1580 specifications. Used for binding material swatches, big manuals, and electrical applications.

  • Material: Mild Steel, Stainless Steel, Nylon
  • Colour: Chrome, Natural

Machine Screws - Cheese

These slotted cheese Machine Screws have a deep head with a recess and a smooth bearing surface. They may be tightened with a screwdriver or other tools and have high precision and driving capacity.

It is easy to install and remove and provides a strong and long-lasting grip, preventing the screw from sliding. These are appropriate for applications where the head is not visible. Used in residential appliances, automotive, fixing electrical components and machinery construction.

  • Material: PP, PVDF, Nylon, PA
  • Colour: Natural, Black

Machine Screws - Countersunk

Countersunk machine screws have a flat head with a tapered bottom, allowing the screw to rest flush with the surface of the material to which it is fastened, making them excellent for situations where the head is not visible. This keeps the skin and clothes from snagging.

Usually threaded down the shaft and may be tightened with a screwdriver or equivalent equipment. It is simple to install and remove, providing a tidy and visually pleasing finish while remaining useful. They are long-lasting, corrosion-resistant, and lightweight. Used in applications such as handrails, furniture and lighting fixtures.

  • Material: Stainless Steel, Mild Steel, Nylon, PVDF, PP, PPS, Reny, PEEK, PA
  • Colour: Natural, White, Black, Beige, Light Brown, Tan
  • Material Flammability Standard: , UL94 V-0, UL94 HB


Series Code :SR1967

Machine Screws - Fillister

Fillister Machine Screws have a convex top comparable to socket head or socket head cap screws. The high head height in relation to its head diameter, makes it excellent for applications into deeper bores. It features a smooth bearing surface and a convex top. It is used for countersunk holes and comes with either a countersunk or a Phillips drive head.

Protects the surface by elevating the level at which the screwdriver is used. They are less prone than protruding machine screws to deform or harm the surface of the material they are screwed into. Used in applications for furniture assembly, machinery construction and automotive repair.

  • Material: Nylon
  • Colour: Natural

Machine Screws - Flat

Flat machine screws are characterised by a flat head with no tapering that sits flush with the surface. Typically threaded along the entire shaft length, and can be tightened with a screwdriver. Designed to screw completely into a countersunk hole.

The flat head offers a firm grip and keeps the screw from sliding. It is a durable, aesthetically pleasing fastener with good temperature resistance. It is less likely to damage the surface of the material they are being screwed into than protruding machine screws. Used in applications for furniture, machinery and electrical.

  • Material: Stainless Steel, Nylon, PA, Mild Steel, PC
  • Colour: Natural, Clear


Series Code :SR1923

Machine Screws - Mushroom

Machine Screws with a mushroom head are designed for use in a wide range of applications, including machine assembly, woodworking, and construction. Its mushroom head is rounded with a wide bearing surface and a low-profile design. It can be used in applications requiring a low profile, as the head shape allows for a reduced profile compared to other types of screws. It also provides a large bearing surface to distribute the load evenly.

Unlike regular screws, machine screws tend to be more durable and robust, making them perfect for resisting corrosion, high temperatures, and other chemicals or weather conditions. It is commonly used in machine assembly, including electronics, automotive, and industrial applications.

  • Material: PC, Nylon, PA
  • Colour: Clear, Natural, Black, White

Machine Screws - Oval

Machine Screws with an oval head are designed for use in a wide range of applications, including construction, furniture assembly, and machine assembly. Its oval head provides a larger bearing surface area than other screw types, which can increase stability and prevent damage to the fastened surface.

Unlike regular screws, machine screws tend to be more durable and robust, making them perfect for resisting corrosion, high temperatures, and other chemicals or weather conditions. It is commonly used in machine assembly, including electronics, automotive, and industrial applications.

  • Material: Nylon
  • Colour: Natural

Machine Screws - Pan

Slotted, Torx and Crossed (Phillips) style Pan Head Machine Screws that come in standard metric and imperial sizes.

A Pan Head Screw is a great replacement to metal screws. They are lightweight, and offer resistance to vibration, chemical and electrical resistance, and corrosion.

A wide choice of materials are available in our Screw Pan Hd range, including Nylon 6/6, Polycarbonate (PC), Polyether Ether Ketone (PEEK), Polyphenylene Sulfide (PPS), plus metal options in Mild Steel and Stainless Steel.

  • DIN 85 and DIN 7985
  • Colours: Beige, Brown, Clear and Natural.

Machine Screws - Square

These Square Machine Screws are utilised in various situations where the benefits of a square head shape are coupled with the advantages of plastic material. It is a lighter, corrosion-resistant alternative to metal machine screws.

It is appropriate for electrical applications with minimal shock or short circuit risk. Furthermore, it is corrosion resistant, making them appropriate for use in areas where exposure to moisture or chemicals is a problem. Because they are lightweight, they lower the total weight of the assembly, making them useful in applications where weight reduction is needed.

It provides increased grip and torque transmission, making it perfect for applications requiring secure attaching with the ease of hand tightening. Commonly used in industries such as electronics, automotive, and consumer goods.

Pan Head Seal Screws

This range of sealing screws has a pan head with three options: Torx drive, Philips drive and Slotted drive. Torx drive screws provide a positive, fast engagement that transmits torque with less downward pressure. Phillips drive screws can withstand high torque, making them a good choice for applications that require a tight fit and make it easy to remove the screw, even if it has been driven in tightly. Finally, slotted drive screws have a lower torque capacity than other drive types, such as Phillips or Torx.These screws incorporate an O-ring which is compressed and squeezed between the head and the mating component to complete a more secure seal. They are manufactured from stainless steel, which provides good corrosion resistance and is slightly magnetic.

This seal screws with a pan head 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.

Seal screws are used in threaded and non-threaded holes in applications such as cabinets or used in the automotive and electric industries. 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 secure and watertight connection to various applications, minimising the risk of loosening due to vibration or movement.
  • Used in threaded and non-threaded holes in applications such as cabinets or used in the automotive and electric industries.
  • Incorporate an O-ring which is compressed and squeezed between the head and the the mating surface to complete a more secure seal.
Material: 303 Stainless Steel Series Code: SRP0171

Self Tapping Screws - Pan Head

These Self Tapping Screws with Pan Heads are a type of screw that may be used to join materials without the use of pre-drilled holes. They feature a pointed tip and sharp threads that allow them to tap their threads into wood, plastic, or metal.

The pan head design features a level bearing surface and a slightly rounded top for a clean, complete look. It has high strength, durability, and corrosion resistance.

Simple to install with a Phillips head screwdriver. Commonly used in construction, manufacturing, automotive, and electronics industries.

Set Screws - Metal Hex Socket Head with Cup Point

These self-tapping screws with metal hex socket heads and cup points are used to join two or more pieces of material. They are distinguished by their hexagonal head, which can be turned with a hex socket wrench, and their cup-shaped point, which burrows into the material being fastened to prevent the screw from loosening.

The cup point design offers a strong and sturdy attachment by giving a sharp point that bites into the materials. Their self-tapping function removes the need for pre-drilling or tapping, saving time and effort during installation. They have a tensile strength class of 5.8 (500 N/mm2).

A hex socket wrench is required for installation and removal. This is especially useful in applications where screws must be accessible or removed frequently. Used in machine construction, automobile production, and medical device applications.

Set Screws - Plastic Hex Socket

Set Screws with Plastic Hex Socket Heads are designed to secure objects in place by creating a tight and reliable connection. They are frequently used for applications requiring high torque or the screw to be recessed from the object's surface being secured.

It has outstanding strength and corrosion resistance and is lightweight and electrically insulated due to its composition. It has a comfortable grip that allows for simple installation and removal using a hex key or Allen wrench. Used in electrical applications like circuit boards, connectors, and heat sinks, as well as in manufacturing and the automobile industry.

Set Screws - Plastic Slotted

Set Screws, commonly known as a Plastic Grub Screw, are used to secure objects by applying pressure or friction with or against another object, like fixing a pulley or a gear to a shaft.

Our Slotted Screw offer is made from Natural Nylon 6/6, and available in a wide range of thread size, thread lengths and slot sizes. Plastic Set Screws are ideal when the screw head should sit proud of the work-piece in application.

  • Corrosion free and resistant to most chemicals
  • Refer to standard DIN 551 for guidance purposes only
  • Meets dimensional tolerance of NFE 25-125, DIN 912
  • Flame resistance rating: UL94 V2.

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