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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.
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.
This range of Captive Screws feature a cheese 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 1207. 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. 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.
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.
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.
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;
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.
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.
Lock and seal nuts and bolts in position.
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.
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.
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.
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.
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.
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.
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.
These Miniature Linear Rails are used to direct and support moving loads. It delivers smooth and accurate linear motion in small systems. They comprise a foundation rail, a sliding block, and a series of rolling parts. The base rail is attached to the machine frame, and the slide block slides along it. The rolling components, commonly ball bearings, sustain the weight and decrease friction between the sliding block and the base rail.
It can withstand dynamic loads while considering impact, vibration, and fatigue. As this is a precise system they must be mounted on accurately prepared surfaces.
The carriages come mounted on dummy blocks. Offer the carriage up to the rails and move it off the block and onto the rail to install it. They are often smaller and lighter than regular linear rails, making them excellent for applications requiring restricted space and weight, such as scientific applications, medical equipment, or semiconductor manufacturing.
These miniature rail carriages are a compact and versatile solution for achieving precise linear motion in small-scale applications. They're perfect for applications that need accurate placement and fluid movement in constrained places due to their small size, or applications requiring corrosion resistance as they are made from stainless steel.
The rails' 45 contact gothic arch design guarantees similar load capabilities in all directions. These rails move smoothly and feature a low coefficient of friction and break-away forces. It can sustain large weights, is resistant to corrosion, and is resilient to wear and tear.
Carriages come with a plastic dummy rail. It should be mounted by putting the dummy rail up against the end of the real rail and sliding it from one to the other. It is capable of withstanding temperatures between -40C and +80C. Used in different applications, including medical devices, pharmaceuticals, small automation systems, and optical equipment.
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.
This range of Shoulder Screws feature a cap head with a choice of hexagonal , torx or slotted drive.
Socket Head Cap Screws with Metal Standard Heads are used to secure and tighten a connection between two or more pieces of material. The cylindrical metal standard head design has a flat top and a recessed hex socket.
It has high strength, durability, and corrosion resistance. The recessed hex socket ensures a secure grip and high torque transfer during installation.
Installation and removal are easy using a hex key or Allen wrench. Used in industries such as automotive, electronics, manufacturing, and construction.
Vented Washers are used with vented screws to aid the quick release of gases from blind tapped holes. The washers are common for HV and UHV systems because their slot vent feature reduces virtual leakage from high vacuum systems.
This range of Stainless Steel vented washers are used with vented screws to improve speed and performance when creating vacuums in vacuum chambers.
These vented washers are commonly used for industrial machinery or automotive components.
Vented screws are fasteners with a hole drilled through the middle that allow gases trapped at the bottom of a blind threaded hole to escape through the core and provide airflow within an application. The screws are a common option for HV and UHV systems because their centre vent feature reduces virtual leakage from high vacuum systems.
This range of Vented Screws features a countersunk machine head with a hexagonal drive. Hexagonal drives are suitable for precision assembling and when there is limited surface area. They are made from Stainless Steel.
This range of Vented Screws features a cap head with a hexagonal drive. Hexagonal drives are ideal for precision assembly and are ideally used where less surface area is available.
The screws hollow core acts like a venting system. The range complies to DIN 912 (with central vent). They are made from ultrasonically cleaned austenitic Stainless Steel that provides very good resistance to corrosion, good strength and machinability.
The material is a popular choice for construction and automotive applications.
Vented screws are fasteners with a hole drilled through the middle that allow gases trapped at the bottom of a blind threaded hole to escape through the core and provide airflow within an application. The screws are a common option for HV and UHV systems because their centre vent feature reduces virtual leakage from high vacuum systems.
This range of Vented Shoulder Screws features a cap head with a hexagonal drive. Hexagonal drives are suitable for precision assembling and when there is limited surface area and the precision shoulder allows accurate assembly. They are made from Stainless Steel.
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