Wrenches Wera

The Wera 3950 PKL in 9/64" is a stainless steel imperial L-key designed for hexagonal socket screws where both corrosion resistance and fastener protection are priorities. At 130 mm in total length, t more→his size delivers a good level of torque whilst remaining manageable in confined workspaces. The all-stainless construction directly addresses the extraneous rust problem — when stainless screws are driven with standard steel tools, rust particles can transfer to the fixing. This key eliminates that risk entirely. Wera's Hex-Plus profile ensures a superior fit within the screw head, reducing notching and virtually eliminating recess damage under repeated use. The hexagonal ball end on the long ar…

The Wera 3950 PKL in 2.5mm is a popular size for working with M3 socket head cap screws, widely used in engineering, electronics enclosures, and mechanical assemblies where a reliable, rust-free tool more→is essential. The stainless steel construction ensures no extraneous rust is transferred to stainless fixings, maintaining material integrity throughout. Wera's Hex-Plus profile delivers a larger contact surface within the screw head, minimising notching and virtually eliminating the risk of rounding out the recess — helping your screws go the distance. The ball end on the long arm allows off-axis driving, making it straightforward to reach awkward or partially obstructed fixings. Features and Be…

The Wera 950SPKL in 1/8" is a versatile mid-small size that handles a wide variety of general-purpose imperial fastening tasks, from maintenance and assembly work to light industrial applications. The more→colour-coded rubber sleeve makes this key easy to pick out from a set quickly, and it provides an ergonomic, finger-protecting grip that stays comfortable even in cold workshop environments. The Hex-Plus profile ensures maximum engagement with the screw head, practically eliminating cam-out and the damage it causes to fixings. Working at an angle is made straightforward by the hexagonal ballpoint on the long arm, while the BlackLaser treatment keeps the steel protected against corrosion over the …

The Wera 3950 PKL in 2mm offers a compact yet capable option for working with small hexagonal socket screws in precision applications such as electronics, optical equipment, and light mechanical assem more→blies. Made from high-grade stainless steel, this key prevents extraneous rust when used with stainless fixings — a critical advantage in hygiene-sensitive or corrosion-conscious environments. The Hex-Plus profile increases the contact area inside the screw head, significantly reducing notching and the risk of recess damage during repeated use. The long arm's ball end enables angled engagement, allowing you to drive screws even where direct tool alignment isn't possible. Features and Benefits: &b…

The Wera 3950 PKL in 3mm is a versatile and frequently used size, well suited to M4 socket head screws found across a broad range of engineering, fabrication, and assembly tasks where stainless fixing more→s are common. High-grade stainless steel construction means this key won't leave rust contamination on stainless screws — a particularly important consideration in food processing, marine, or medical environments. The Hex-Plus profile provides enhanced engagement within the screw head, reducing notching effects and protecting the recess from premature wear. With a ball end on the long arm, you can approach fixings at an angle, making it easier to work in confined or restricted spaces without repositioning. F…

The Wera 950SPKL 3mm Multicoloured Ball End Hexagon Allen Key is one of the most widely used sizes in the range, ideal for a broad spectrum of hex socket fasteners found in engineering, automotive, an more→d workshop applications. At 3 x 123mm overall, it strikes an excellent balance between leverage and manoeuvrability. The Hex-Plus profile ensures maximum contact with the screw drive, reducing stress concentration and greatly minimising the risk of screw head damage — extending the life of both the tool and the fasteners it drives. This makes it a sound choice for repeated, day-to-day professional use. The colour-coded hose sleeve enables fast visual selection from a toolkit and provides a comfortable, c…

The Wera 950SPKL 4mm Multicoloured Ball End Hexagon Allen Key is one of the most commonly specified sizes across professional trades, making it an essential addition to any toolbox. At 4 x 137mm, it d more→elivers excellent leverage for driving hex socket screws in automotive, mechanical engineering, and general workshop applications. The Hex-Plus profile provides a larger contact surface within the screw head than a conventional hex key, substantially reducing the notch effect and protecting fasteners from rounding — even under repeated high-torque use. This makes the 4mm an ideal daily-use key for professionals working with medium-sized fixings. The colour-coded hose sleeve ensures rapid, error-free si…

The Wera 3950 PKL in 4mm is one of the most commonly specified sizes in the range, ideal for M5 socket head cap screws used extensively in general engineering, machinery maintenance, and structural as more→sembly applications. Constructed from high-grade stainless steel, this key prevents the transfer of extraneous rust to stainless fixings — a key benefit in corrosion-sensitive industries. The Hex-Plus profile delivers a larger contact surface inside the screw head, substantially reducing notching and protecting the recess integrity across multiple tightening cycles. The ball end on the long arm offers the flexibility to drive at an angle, helping you tackle fixings in tight or partially blocked lo…

The Wera 950SPKL 1.5mm Multicoloured Ball End Hexagon Allen Key is the smallest in the 950SPKL range, making it perfectly suited to precision fastening tasks where fine hex socket screws are used, suc more→h as in electronics, instruments, and small machinery. At 1.5 x 90mm overall, this compact L-key is easy to manoeuvre in tight spaces. The Hex-Plus profile maximises contact with the screw head, reducing wear and preventing rounding — essential when working with smaller, more delicate fixings. The colour-coded hose sleeve allows rapid identification from a toolbox or pouch, and remains comfortable in the hand even at low temperatures. The ball end on the long arm provides angled access where straight en…

The Wera 950SPKL in 3/32" is well suited to small-scale fastening applications, including light engineering, model making, and equipment maintenance where compact imperial socket screws are commonplac more→e. The multicoloured rubber sleeve offers a firm, ergonomic grip that remains comfortable in colder working conditions, making this key a pleasure to use during extended tasks. Wera's Hex-Plus profile provides a larger contact surface within the screw head, reducing the risk of slipping, stripping, or rounding off fixings. The hexagonal ballpoint on the long arm gives you the flexibility to work at angles in confined spaces, while BlackLaser surface treatment protects the steel from corrosion. Laser-engraved …

The Wera 3950 PKL in 5/32" is a stainless steel imperial L-key suited to medium-duty fastening of hexagonal socket screws in applications where rust contamination must be avoided. With a total length more→of 137 mm, this size offers increased torque compared to smaller variants whilst remaining easy to handle. The stainless steel material prevents the transfer of extraneous rust particles to stainless fixings — an essential consideration in precision engineering, food production, and marine environments. Wera's Hex-Plus profile provides a larger engagement surface within the screw head, keeping notching to a minimum and protecting the recess from wear and damage. The ball end on the long arm allows th…

The Wera 950SPKL in 5/64" is the smallest key in this imperial range, perfectly suited to precision fastening tasks where fine hexagonal socket screws are used — ideal for instrument work, electronics more→, and delicate assemblies. The rubber sleeve protects your fingers and ensures a comfortable grip even in cold environments, while the Hex-Plus profile increases contact with the screw head to minimise cam-out and prevent fastener damage. The hexagonal ballpoint on the long arm allows confident working even when access is restricted or the angle is less than ideal. BlackLaser surface treatment provides excellent corrosion resistance and a long working life, and the laser-engraved size markings re…

The Wera 950SPKL 2.5mm Multicoloured Ball End Hexagon Allen Key is a versatile mid-small L-key well suited to hex socket screws frequently encountered in mechanical assemblies, cycling components, and more→precision engineering applications. At 2.5 x 112mm, it provides a practical length for both torque and access. Wera's Hex-Plus profile delivers superior engagement within the screw socket, spreading load more evenly across the drive faces. This significantly reduces the notch effect that can lead to screw head rounding — a common issue when working with smaller metric fixings under repeated use. The distinctive colour-coded hose sleeve makes it simple to locate the correct key at a glance, and th…

The Wera 3950 PKL in 1.5mm is the smallest in the range, making it the go-to choice for fine, precision work involving miniature hexagonal socket screws — ideal for instrument assembly, electronics, a more→nd small mechanical components. Constructed from high-grade stainless steel, this key prevents the transfer of extraneous rust to stainless fixings, ensuring a clean, corrosion-free result. The Hex-Plus profile creates a larger contact surface within the screw head, greatly reducing notching and protecting the screw recess from damage over repeated use. The ball end on the long arm lets you drive at an angle when direct access isn't possible, saving time in tight or awkward spaces. Features and Be…

The Wera 3950 PKL in 1/8" is a versatile stainless steel imperial L-key, well suited to a broad range of general assembly and maintenance applications involving imperial hexagonal socket screws. With more→a total length of 123 mm, it offers a practical combination of torque capability and manoeuvrability. Stainless steel construction means this key will not introduce extraneous rust when used on stainless fixings — a significant advantage in food processing, marine, medical, and other corrosion-sensitive environments. The Hex-Plus profile delivers a greater contact surface within the screw head, greatly reducing the risk of rounding or stripping the recess. The long arm ball end enables screwdriving at…

The Wera 3950 PKL in 7/64" is a stainless steel imperial L-key offering reliable performance on hexagonal socket screws requiring a slightly larger engagement than the 3/32" size. At 119 mm in total l more→ength, it provides a comfortable balance of reach and control for precision fastening tasks. The stainless steel construction ensures no extraneous rust is transferred to stainless fixings — a key consideration in environments where corrosion resistance is critical. Wera's Hex-Plus profile increases the contact area within the screw head, reducing notching effects and extending the working life of both tool and fastener. The ball end on the long arm allows screwdriving at an angle, giving access to…

The Wera 950SPKL 2mm Multicoloured Ball End Hexagon Allen Key is a precision L-key designed for hex socket screws requiring a 2mm drive, commonly found in small mechanical assemblies, electronics, and more→instrument work. Measuring 2 x 101mm overall, it offers a well-balanced length for controlled torque application. The Hex-Plus profile provides greater contact surface area inside the screw head compared to a standard hex profile, reducing the risk of rounding and prolonging the life of both the key and the fastener — particularly important when working with smaller screws that are more vulnerable to damage. The colour-coded hose sleeve aids rapid identification and ensures a comfortable, secure gr…

The Wera 3950 SPKL 1/8" Stainless Steel Multicolour Hex Key Imperial is a popular mid-small size that covers a wide range of common imperial hexagonal socket screws, with a total length of 123 mm for more→versatile reach. The stainless steel construction is hardened to match the strength of conventional carbon steel tools whilst preventing the formation and transfer of extraneous rust — particularly valuable in food processing, marine, and medical settings. Wera's Hex-Plus geometry increases the bearing surface inside the screw recess, sharply reducing the notch effect and near-eliminating screw head destruction under load. A hexagonal ball tip on the long arm lets you approach fasteners at an an…

The Wera 3950 SPKL 5/64" Stainless Steel Multicolour Hex Key Imperial is the smallest in the range, ideal for precision work on compact imperial socket head screws where fine tolerances matter. At 101 more→mm in overall length, this key is well-suited to intricate assemblies and confined spaces. Manufactured from stainless steel hardened to the same strength as conventional carbon steel, it prevents the transfer of extraneous rust to your workpiece — a key advantage in food-grade, medical, or outdoor environments. Wera's Hex-Plus profile maximises contact with the screw head, protecting against rounding and extending screw life. The ball tip on the long arm allows angled entry of up to 25°, letting you…

The Wera 950SPKL in 5/32" is one of the most commonly used imperial sizes, making it a go-to key for a broad range of fastening tasks across engineering, automotive, and general maintenance work. The more→multicoloured rubber sleeve is both ergonomic and practical — it protects your fingers, provides a secure grip in cold or warm conditions, and allows you to identify the key at a glance. Wera's Hex-Plus profile increases the surface contact inside the screw head, dramatically reducing the likelihood of rounding off fasteners and extending their usable life. The hexagonal ballpoint on the long arm is invaluable when working in tight or awkward spaces, allowing off-axis engagement without loss of co…

The Wera 3950 PKL in 3/32" is a compact stainless steel imperial L-key, ideal for smaller hexagonal socket screws where precision and corrosion resistance are essential. At 112 mm in total length, thi more→s size is well suited to fine assembly work and applications involving smaller stainless fasteners. Constructed from stainless steel throughout, this L-key eliminates the risk of extraneous rust when working with stainless fixings — a common problem when using conventional steel tools. The Hex-Plus profile provides a larger contact surface within the screw head, minimising notching and reducing the chance of stripping the recess. The hexagonal ball end on the long arm allows angled engagement, l…

The Wera 3950 SPKL 5/32" Stainless Steel Multicolour Hex Key Imperial is one of the most frequently used sizes in the range, suited to a broad variety of imperial socket head fasteners found in machin more→ery, equipment, and fabrication work. With a total length of 137 mm, it delivers excellent leverage without sacrificing control. Made from stainless steel hardened to the same strength as conventional carbon steel, this key prevents the transmission of extraneous rust to surrounding components — a critical feature in clean-room, outdoor, or wet environments. The Hex-Plus profile significantly increases contact area within the screw head, reducing the notch effect and protecting against premature sc…

The Wera 950SPKL in 3/16" delivers the torque and reach needed for medium-duty imperial fastening tasks, making it an excellent choice for machinery assembly, structural fixings, and equipment mainten more→ance. The rubber sleeve gives a firm, comfortable grip throughout the working day, and its distinctive colour coding helps you locate the right key without delay. Wera's Hex-Plus profile maximises contact with the screw head, reducing the notching effect that causes wear to both the key and the fastener over time. The hexagonal ballpoint on the long arm provides the flexibility to drive screws at an angle — essential when working in confined or cluttered areas. BlackLaser treatment protects the ke…

The Wera 3950 PKL in 3/16" is a stainless steel imperial L-key offering a step up in torque capability, making it a strong choice for medium to larger hexagonal socket screws in corrosion-sensitive ap more→plications. At 154 mm in total length, the longer arm delivers greater leverage for more demanding fastening tasks. As with all keys in this range, the stainless steel construction prevents extraneous rust from being transferred to stainless fixings during use. The Hex-Plus profile ensures maximum contact within the screw head, significantly reducing the risk of notching and keeping the recess in good condition over many cycles of use. The long arm ball end facilitates off-axis screwdriving, allowing …