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(55 product groups)
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.
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 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.
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.
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.
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.
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.
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 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.
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.
Seal washers are used to provide a reliable and effective sealing solution. It features a design that creates a tight seal between two surfaces, preventing the leakage of fluids, gases or contaminants.
This range of Seal washers incorporates a silicone O-ring that helps it fit the surface and fill gaps or imperfections. They are manufactured from stainless steel, which provides good corrosion resistance and is slightly magnetic.
Seal washers are commonly used in industrial equipment and automotive applications. They are reusable and resistant to a temperature of -75C to +205C.
This range of Shoulder Screws feature a cap head with a choice of hexagonal , torx or slotted drive.
Headless Shoulder Screws are designed for applications that require a smooth bearing surface, without an exposed screw head. Unlike a standard shoulder screw, it features a cylindrical body with a shoulder and a threaded end, but lacks a head. This design allows for secure attachment, while maintaining a clean and compact appearance.
Their headless design makes them ideal for use in constrained spaces, where a standard screw head would interfere with surrounding components. The large unthreaded portion of the screw ensures tight tolerances, which is essential for applications that require precision.
Often used in conjunction with bearings and bushings, to provide reliable support and enable smooth motion.
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.
These Pan Head Shoulder Screws, also known as pan head shoulder bolts, are a type of fastener that consists of a cylindrical shaft with a pan head at one end and a shoulder at the other. The shoulder is machined to a precise tolerance and serves as a bearing surface for the screw head.
Shoulder Screws are useful when a mounting pin, dowel, joint, shaft, or sliding motion is required. It is sturdy and corrosion-resistant, but not in really hard conditions.
This range of Shoulder Screws features a pan head that is slightly domed and a flat bearing. It is suited for low-profile applications and has an aesthetically attractive appearance. Easy to install or remove using slotted screwdrivers. These screws suit electronics, medical devices, machinery and automotive applications.
These Shoulder Screws, often known as shoulder bolts, are a kind of fastener having a cylindrical head and a threaded shank. They feature a shoulder that runs from the head to the shank which is machined to a precise tolerance. Shoulder screws are commonly used to connect two components, with the shoulder acting as a bearing surface.
Shoulder Screws are appropriate for applications requiring a mounting pin, dowel, joint, shaft, or sliding motion.
This range of Shoulder Screws features a slotted head, which allows them to be driven with a slotted screwdriver. They are magnetic and have excellent shear resistance, although they corrode somewhat more easily than conventional shoulder screws. These screws are suitable for electronics, machinery, automotive and construction applications.
This range of Shoulder Screws feature an ultra low head with a hexagonal socket drive. The head height dimensions of these very low profile screws is approximately 1/3 that of normal shoulder screws. Hexagonal drives are ideal for precision assembly and are ideally used where less surface area is available.
They 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. These screws are suitable for pharmaceutical and other applications.
These Spacers are used to bridge gaps in applications when the height adjustment is insufficient. They offer the appropriate clearance and alignment to components that may not be completely perpendicular or parallel.
It generates a gap or distance by improving the application's performance, dependability, and lifetime. It aids in the equal distribution of loads and pressures, lowering the possibility of stress concentrations or premature wear, and is essential in applications involving vibrations or movement.
They are easy to install and are frequently utilised in heavy-load applications such as automotive, industrial machinery, and electrical devices.
These assembly tools for spring plungers are designed to facilitate the efficient and precise installation or removal of plungers, in various mechanical and industrial applications.
Due to their small size and spring-loaded nature, manually installing or adjusting spring plungers can be challenging. Therefore, using a dedicated assembly tool is essential for ensuring proper alignment, torque control and a secure fit.
Using these tools significantly reduces the risk of over-tightening, misalignment and deformation of the plungers spring mechanism. This helps maintain optimal performance and longevity.
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.
These Spring Plunger with Ceramic Ball and slotted are used for locating, applying pressure, and lifting off. They have three components: a threaded body, a ceramic 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 ceramic ball has high hardness, wear, and corrosion resistance, it reduces the possibility of galling or damage to the mating surfaces.
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.
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.
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.
This range of Captive Washers has a very shallow thread on the inside diameter. This means they can be screwed on, and once past the threads they will not separate from the captive screw or bolt.
How to install a captive screw and washer assembly;
1) Place the captive screw into the panel hole.
2) Thread the washer on to the screw, beyond the threaded part of the screw, which retains the screw in the panel.
The washers are made from Stainless Steel that provides good resistance to corrosion and machinability. The material is a popular choice for construction and automotive applications.
These Unflanged Aluminium Carriages are a type of linear bearing that is very effective for heavy loads in various applications where they guide and support linear motion. Their rails are composed of contoured aluminium, with two hardened stainless steel shafts pressed to function as the raceways for the runner block balls.
The unflanged design provides a more compact solution when compared against the flanged carriages but the moving component in the application can only be mounted to the top of the carriage.
Because it is lighter and more corrosion-resistant than steel, it can be used in various applications, including aerospace, machinery, handling technology, machine enclosures, medical, food, etc.
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