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(12 product groups)
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.
This range of sealing screws has a cap head with a torx socket drive incorporates an O-ring which is compressed, squeezed between the head and the socket drive, and the mating surface to complete the seal. They are manufactured from stainless steel, which provides good corrosion resistance and is slightly magnetic.
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.
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.
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.
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.
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.
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.
This range of Shoulder Screws feature a cap head with a choice of hexagonal , torx or slotted drive.
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 the speed and performance of 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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