# Universal Joints

**Category Path**: Hand Tools > Socketry & Spanners > Socketry > Universal Joints

Shop universal joints at Tooled-Up. Browse 1/4", 3/8" & 1/2" drive options from Draper, Sealey, Facom & Wera. Impact & satin chrome finishes. Fast UK delivery.

About Universal Joints Universal joints, often referred to as U-joints or swivel joints, are essential socket accessories that enable users to reach fasteners at awkward angles where standard socket extensions cannot reach. These ingenious tools feature a pivoting mechanism that allows the drive socket to operate at angles typically ranging from 0 to 30 degrees from the drive tool, making them indispensable for accessing recessed, offset, or obstructed bolts and nuts in confined spaces. Whether working under vehicle dashboards, around engine components, or in tight machinery housings, universal joints transform impossible tasks into manageable ones. The range at Tooled-Up.com includes universal joints in all standard drive sizes—1/4", 3/8", 1/2", 3/4", and 1" square drives—with options suitable for both hand ratchets and impact tools. Available from trusted brands including Draper, Sealey, Facom, Wera, and Makita, these accessories are manufactured from hardened chrome vanadium steel or chrome molybdenum alloys to withstand the torque demands of professional use. Standard chrome-plated versions suit general workshop applications, whilst impact-rated universal joints feature strengthened construction and black phosphate or impact-grade finishes to handle the repetitive shock loads from pneumatic and cordless impact wrenches. Universal joint and socket adaptor sets offer excellent value for tradespeople building their socket collections, providing multiple drive conversions alongside the universal joints themselves. These combination sets typically include adaptors for converting between different drive sizes (such as 3/8" to 1/4" or 1/2" to 3/8"), giving mechanics and engineers maximum flexibility from a single compact kit that fits easily into existing socket sets or tool boxes. Jargon Buster Drive Size: The square dimension (measured in inches) that connects to your ratchet or breaker bar—common sizes include 1/4", 3/8", 1/2", 3/4", and 1". The drive size must match your existing socket tools. Impact-Rated: Universal joints specifically designed and hardened to withstand the repetitive shock loads generated by impact wrenches and impact drivers. These feature reinforced pivot mechanisms and are typically finished in black oxide or phosphate coatings rather than chrome plating. Articulation Angle: The maximum angle at which the universal joint can pivot whilst still transmitting torque effectively—typically between 20 and 30 degrees depending on design and quality. Chrome Vanadium (Cr-V): An alloy steel containing chromium and vanadium that provides excellent strength, durability, and resistance to wear—the standard material for quality socket accessories. Socket Adaptor: A component that converts one drive size to another (such as 1/2" female to 3/8" male), allowing you to use sockets from different drive sets with a single ratchet or breaker bar. Swivel Joint: Another term for universal joint, referring to the pivoting action that allows the tool to work at angles to the drive tool. Who Uses Universal Joints? Motor Mechanics and Vehicle Technicians: Essential for accessing fasteners around engine bays, suspension components, and beneath dashboards where space is severely restricted. Plant and Machinery Engineers: Required for maintenance work on industrial equipment, agricultural machinery, and construction plant where fasteners are often recessed or positioned at awkward angles. Mobile Mechanics: Particularly valuable for on-site repairs where repositioning equipment isn't possible and access constraints demand flexible tooling solutions. HVAC Engineers: Useful when installing or servicing heating and ventilation systems in confined roof spaces or equipment housings. Motorcycle Mechanics: Valuable for reaching bolts hidden behind fairings, beneath fuel tanks, or around engine casings on modern bikes. Agricultural Engineers: Essential for field repairs on tractors and farm machinery where dismantling entire assemblies to gain access isn't practical. DIY Enthusiasts: Home mechanics and keen DIYers working on vehicle maintenance, furniture assembly, or general repairs benefit from the access universal joints provide. Assembly Line Workers: Manufacturing operatives working with production line equipment where fastener access is designed into the assembly process. How to Choose the Right Universal Joints Match Your Drive Size: The most critical consideration is ensuring the universal joint matches your existing socket set drive size. Measure your ratchet's square drive or check your socket set specifications. Tooled-Up.com stocks all standard sizes from 1/4" (suitable for light-duty work and electronics) through to 1" drive (for heavy industrial applications). Consider Impact vs Standard: If you'll be using the universal joint with pneumatic impact wrenches or cordless impact drivers, you must select impact-rated versions. These feature reinforced construction and hardened materials to withstand shock loads. Standard chrome-plated universal joints are designed exclusively for hand tools and will fail prematurely—or dangerously—under impact use. Quality and Brand: Universal joints from established manufacturers like Draper Expert, Facom, Wera, and Sealey offer superior metallurgy, tighter manufacturing tolerances, and smoother articulation compared to budget alternatives. Professional-grade versions maintain their pivoting action longer and are less prone to developing play in the joint mechanism. Articulation Requirements: Consider the typical working angles you encounter. Most universal joints offer approximately 30-degree articulation, but some compact designs may be more restricted. For extremely tight spaces, you might need a combination of universal joint and extension bar to achieve the required angle and reach. Sets vs Individual Pieces: If you're building your socket collection or need multiple drive sizes, universal joint and adaptor sets offer better value than purchasing individual pieces. These sets typically include the most commonly used drive conversions alongside the universal joints, giving comprehensive flexibility in a single purchase. Material and Finish: Chrome vanadium steel with satin chrome or polished chrome finishes offers excellent corrosion resistance for general workshop use. Black phosphate or black oxide finishes typically indicate impact-rated construction. Avoid universal joints with loose-fitting pivots or excessive play, as these won't transmit torque effectively and may fail under load. Popular Accessories Socket Sets: Comprehensive collections of sockets in matching drive sizes to use with your universal joints, available in metric, imperial, or combination formats. Extension Bars: Various lengths of extension bars to use in combination with universal joints for reaching deeply recessed fasteners. Socket Adaptors: Drive conversion adaptors that work alongside universal joints to maximise socket collection compatibility. Ratchets and Breaker Bars: The drive tools that connect to universal joints—available in matching drive sizes with various handle lengths. Impact Wrenches: Pneumatic or cordless impact drivers for use with impact-rated universal joints, dramatically reducing the effort required for seized or high-torque fasteners. Wobble Extensions: Alternative angle-access solution featuring built-in articulation, offering different access characteristics to traditional universal joints. Socket Rails and Organisers: Storage solutions to keep universal joints, adaptors, and socket collections organised and easily accessible. Tool Boxes and Socket Cases: Protective storage for transporting universal joints and associated socket tools to job sites. Safety Information Never Exceed Rated Capacity: Universal joints reduce the effective torque you can safely apply compared to straight-line socket use. Never use cheater bars or excessive force with universal joints as the angled load significantly increases stress on the pivot mechanism. Impact-Rated Tools Only: Standard chrome universal joints must never be used with impact wrenches. The shock loads will cause immediate failure, potentially resulting in flying fragments that can cause serious injury. Always verify impact-rating before use with powered impact tools. Inspect Before Use: Check universal joints regularly for cracks, wear, or excessive play in the pivot mechanism. Any universal joint showing signs of damage should be withdrawn from service immediately, as failure under load can be sudden and dangerous. Wear Appropriate PPE: Always wear safety glasses when using socket tools, as fastener breakage or tool failure can send fragments flying. Impact-resistant gloves provide additional protection when working with stuck fasteners. Secure Workpiece: Ensure whatever you're working on is properly supported and cannot move unexpectedly. The angled nature of universal joint work means forces are applied in multiple directions, increasing the risk of workpiece movement. Frequently Asked Questions Can I use a standard universal joint with my impact wrench? No, absolutely not. Standard chrome-plated universal joints are designed exclusively for hand tools like ratchets and breaker bars. Impact wrenches generate repetitive shock loads that will quickly destroy standard universal joints, potentially causing dangerous failure. Always use impact-rated universal joints (usually identified by black phosphate or black oxide finishes) with any powered impact tool. Why does my universal joint feel loose or wobbly? Some free movement is normal in universal joints to allow articulation, but excessive play indicates wear or poor quality. High-quality universal joints from brands like Facom, Wera, or Draper Expert maintain tighter tolerances. If a universal joint has developed significant play through use, it should be replaced as it won't transmit torque effectively and may fail under load. What's the difference between a universal joint and a wobble extension? Universal joints feature a distinct pivot mechanism allowing deliberate angling, whilst wobble extensions have a slightly loose socket connection that permits minor off-axis movement. Universal joints provide greater articulation angles (typically 30 degrees) and more positive engagement, making them better for severely restricted access. Wobble extensions offer convenience for slightly offset fasteners where full articulation isn't needed. Can I connect multiple universal joints together for more flexibility? Whilst technically possible, connecting multiple universal joints significantly reduces the torque you can safely apply and makes precise fastener engagement difficult. The compounding angles create unstable force transmission. For complex access requirements, a single universal joint combined with appropriate extension bars usually provides a better solution. Do I need universal joints in every drive size? This depends on your socket collection and typical work. Most tradespeople find 3/8" and 1/2" drive universal joints cover the majority of automotive and general mechanical work, as these are the most commonly used drive sizes. If you regularly use 1/4" drive sockets for precision work or 3/4" drive for heavy industrial applications, universal joints in those sizes become worthwhile investments.

## Products

- [Faithfull 1/2" Drive Universal Joint](https://www.tooled-up.com/faithfull-1-2-drive-universal-joint/prod/178334/) - £12.95
- [Faithfull 3/8" Drive Universal Joint](https://www.tooled-up.com/faithfull-3-8-drive-universal-joint/prod/185522/) - £9.95
- [Faithfull 3/8" Drive Universal Joint](https://www.tooled-up.com/faithfull-3-8-drive-universal-joint/prod/782362/) - £8.49
- [Bluespot 7 Piece Universal Joint and Socket Adaptor Set](https://www.tooled-up.com/bluespot-7-piece-universal-joint-and-socket-adaptor-set/prod/255100/) - £16.95
- [Draper 1/2" Drive Impact Universal Joint](https://www.tooled-up.com/draper-1-2-drive-impact-universal-joint/prod/20683/) - £17.95
- [Draper 1/4" Drive Satin Chrome Universal Joint](https://www.tooled-up.com/draper-1-4-drive-satin-chrome-universal-joint/prod/309086/) - £8.95
- [Draper Expert 1/4" Drive Impact Universal Joint](https://www.tooled-up.com/draper-expert-1-4-drive-impact-universal-joint/prod/192405/) - £12.95
- [Draper Expert 3/8" Drive Impact Universal Joint](https://www.tooled-up.com/draper-expert-3-8-drive-impact-universal-joint/prod/192406/) - £13.95
- [Draper 1/2" Drive Satin Chrome Universal Joint](https://www.tooled-up.com/draper-1-2-drive-satin-chrome-universal-joint/prod/309089/) - £12.95
- [Draper 1/2" Drive Universal Joint](https://www.tooled-up.com/draper-1-2-drive-universal-joint/prod/305138/) - £12.95
- [Sealey 1" Drive Impact Universal Joint](https://www.tooled-up.com/sealey-1-drive-impact-universal-joint/prod/25918/) - £59.95
- [Draper Expert 3/4" Drive Impact Universal Joint](https://www.tooled-up.com/draper-expert-3-4-drive-impact-universal-joint/prod/192363/) - £35.95
- [Elora 1/2" Drive Universal Joint](https://www.tooled-up.com/elora-1-2-drive-universal-joint/prod/14540/) - £39.95
- [Sealey 3 Piece Universal Joint Set](https://www.tooled-up.com/sealey-3-piece-universal-joint-set/prod/290654/) - £28.95
- [Sealey 3/8" Drive Impact Universal Joint](https://www.tooled-up.com/sealey-3-8-drive-impact-universal-joint/prod/25916/) - £14.95
- [Sealey 3/8" Drive Universal Joint](https://www.tooled-up.com/sealey-3-8-drive-universal-joint/prod/27803/) - £11.95
- [Elora 3/4" Drive Universal Joint](https://www.tooled-up.com/elora-3-4-drive-universal-joint/prod/113866/) - £78.95
- [Sealey 3/4" Drive Impact Universal Joint](https://www.tooled-up.com/sealey-3-4-drive-impact-universal-joint/prod/25917/) - £40.95
- [Sealey 1/2" Drive Impact Universal Joint](https://www.tooled-up.com/sealey-1-2-drive-impact-universal-joint/prod/25920/) - £20.95
- [Sealey 1/2" Drive Universal Joint](https://www.tooled-up.com/sealey-1-2-drive-universal-joint/prod/27743/) - £12.95
- [Draper 3/4" Drive Universal Joint](https://www.tooled-up.com/draper-3-4-drive-universal-joint/prod/309109/) - £34.95
- [Makita 1/2" Drive Impact Universal Joint](https://www.tooled-up.com/makita-1-2-drive-impact-universal-joint/prod/238700/) - £79.95
- [Draper Expert 1" Drive Impact Universal Joint](https://www.tooled-up.com/draper-expert-1-drive-impact-universal-joint/prod/192364/) - £43.95
- [Draper 3/8" Drive Satin Chrome Universal Joint](https://www.tooled-up.com/draper-3-8-drive-satin-chrome-universal-joint/prod/309088/) - £11.95
- [Wera 8795 A Zyklop 1/4" Drive Universal Joint](https://www.tooled-up.com/wera-8795-a-zyklop-1-4-drive-universal-joint/prod/411944/) - £15.95
- [Draper 1/4" Drive Universal Joint](https://www.tooled-up.com/draper-1-4-drive-universal-joint/prod/309085/) - £8.95
- [Facom 3/4" Drive Impact Universal Joint](https://www.tooled-up.com/facom-3-4-drive-impact-universal-joint/prod/279505/) - £124.95
- [Makita 3/4" Drive Impact Universal Joint](https://www.tooled-up.com/makita-3-4-drive-impact-universal-joint/prod/264476/) - £155.95
- [Elora 3/8" Drive Universal Joint](https://www.tooled-up.com/elora-3-8-drive-universal-joint/prod/113908/) - £31.95
- [Expert by Facom 3/4" Drive Impact Universal Joint](https://www.tooled-up.com/expert-by-facom-3-4-drive-impact-universal-joint/prod/270620/) - £65.95
- [Expert by Facom 3/8" Drive Universal Joint](https://www.tooled-up.com/expert-by-facom-3-8-drive-universal-joint/prod/232460/) - £13.95
- [Expert by Facom 1/2" Drive Universal Joint](https://www.tooled-up.com/expert-by-facom-1-2-drive-universal-joint/prod/259045/) - £17.95
- [Expert by Facom 1/4" Drive Universal Joint](https://www.tooled-up.com/expert-by-facom-1-4-drive-universal-joint/prod/234703/) - £11.95
- [Facom 1" Drive Impact Universal Joint](https://www.tooled-up.com/facom-1-drive-impact-universal-joint/prod/279571/) - £154.95
- [Draper 3/8" Drive Universal Joint](https://www.tooled-up.com/draper-3-8-drive-universal-joint/prod/309087/) - £11.95
- [Facom 1/2" Drive Non Sparking Copper Beryllium Universal Joint](https://www.tooled-up.com/facom-1-2-drive-non-sparking-copper-beryllium-universal-joint/prod/280072/) - £129.95

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**URL**: https://www.tooled-up.com/universal-joints/cat/100929/
