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Hex screwdrivers

 prices on 1230 models

Hex (hexagon)

— hex socket screwdrivers. Hex replaced the cross slot. The hex profile of the Hex spline can withstand 10 times more force than the cruciform counterpart. Hex screwdriver slots are typically 2 to 6 mm in 0.5 mm increments. Hex fasteners are found in automotive, furniture and various household equipment.
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Faithfull Hexagon Allen Key 0.7mm FAIHK07M
from £0.95
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The Faithfull 0.7mm Hexagon Allen Key is the smallest size in this professional range, specifically designed for precision work with miniature hexagon socket fasteners. This ultra-fine key is ideal fo more→r delicate applications including electronics assembly, model engineering, and intricate mechanical work where small-scale fasteners are used. Manufactured from fully hardened chrome vanadium steel, this 0.7mm key delivers the strength and durability required for professional use despite its compact dimensions. The hardened construction ensures the key maintains its shape and tolerances even under repeated use, preventing the rounding and wear that can affect lesser-quality alternatives. Features …
Faithfull Long Arm Hexagon Allen Key Metric 2.5mm FAIHK25MLA
from £0.95 up to £3.12 
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The Faithfull FAIHK25MLA is a 2.5mm long arm hexagon key suited to precision engineering and small-scale assembly work. This size is commonly found in electronics, small appliances, precision instrume more→nts, and hobby applications where fine control is required. The 2.5mm configuration bridges the gap between ultra-fine and general-purpose sizes, offering versatility for detailed fastening tasks whilst the long arm design improves accessibility. Manufactured from fully hardened chrome vanadium steel, this key delivers reliable performance and maintains its precise geometry through regular use. The extended arm provides better leverage than standard keys, reducing the risk of cam-out or fastener …
Faithfull Hexagon Allen Key 5mm FAIHK50M
from £0.95 up to £3.91 
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The Faithfull 5mm Hexagon Allen Key is one of the most frequently used sizes in professional workshops, making it an essential tool for tradespeople across various industries. This versatile size is c more→ommonly found in automotive applications, machinery, furniture assembly, bicycle maintenance, and countless other mechanical assemblies. Manufactured from fully hardened chrome vanadium steel, this 5mm key provides exceptional strength and durability for daily professional use. Chamfered edges protect both the key blade and socket fittings from damage, whilst clear size markings facilitate quick identification when working with multiple tools. Features and Benefits: • 5mm size ideal for common …
Faithfull Hexagon Allen Key 6mm FAIHK60M
from £0.95 up to £4.01 
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The Faithfull 6mm Hexagon Allen Key is a popular medium-large size ideal for a wide range of professional applications. This versatile tool is commonly used in automotive work, machinery maintenance, more→furniture assembly, and various mechanical tasks where moderate torque application is required. Crafted from fully hardened chrome vanadium steel, this 6mm key delivers the strength and longevity demanded by professional tradespeople. Chamfered edges protect both the tool and socket fittings from damage during use, extending the working life of both. Clear size markings enable rapid identification in busy workshop environments. Features and Benefits: • 6mm size perfect for medium hexagon socket …
Draper Hexagon Allen Key Metric 4mm 33529
from £0.95 up to £5.49 
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The 4mm metric hexagon key is a workshop staple for medium-duty applications. Extensively used in bicycle components, power tools, and general machinery, this size offers excellent torque transfer whi more→lst remaining manageable for confined spaces and regular maintenance tasks. Features and Benefits: • Chrome vanadium steel construction, hardened and tempered • Chemically blacked protective finish • Chamfered ends for reliable fastener engagement • Perfect for medium-duty workshop and maintenance tasks Contents: • 1 x Metric Hexagon Key, 4mm
Draper Hexagon Allen Key Metric 3.5mm 33506
from £0.95
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The 3.5mm metric hexagon key addresses specific fastener requirements in specialist equipment and machinery. This intermediate size fills the gap between standard increments, ensuring you have the pre more→cise tool for less common fastener specifications found in imported equipment and bespoke assemblies. Features and Benefits: • Chrome vanadium steel construction, hardened and tempered • Chemically blacked protective finish • Chamfered ends for smooth engagement • Essential for specialist fastener applications Contents: • 1 x Metric Hexagon Key, 3.5mm
Draper Extra Long Hexagon Allen Key Metric 2mm 4567/LA-MM/B
from £0.95 up to £4.40 
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The 2mm Draper Extra Long Hexagon Allen Key is designed for fine engineering work and precision assemblies where compact metric fixings are standard. This size is commonly found in electronics enclosu more→res, optical equipment, and small mechanical devices, making it an essential addition to any precision toolkit. Constructed from hardened and tempered chrome vanadium steel, this key combines durability with precise manufacturing tolerances. The chemically blacked protective finish guards against rust and wear, whilst the chamfered ends facilitate smooth insertion into socket heads. The extra-long profile provides enhanced reach into confined spaces and delivers improved leverage for stubborn fasteners.…
Faithfull Hexagon Allen Key Imperial 7/32" FAIHK732
from £0.95 up to £3.98 
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The Faithfull 7/32" AF Hexagon Allen Key is designed for medium precision fastening work commonly found in machinery assemblies, automotive components, and general engineering applications. This mid-r more→ange size offers versatility across numerous fastening tasks, making it a frequently used tool for professionals requiring reliable performance in diverse working situations. Manufactured from fully hardened chrome vanadium steel, this key provides professional quality strength and durability. The 7/32" size features chamfered edges that protect both the blade and fastener fittings from damage during use, whilst clear size markings enable quick identification when working with multiple fastener …
Draper Hexagon Allen Key Metric 2mm 33488
from £0.95 up to £3.86 
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The 2mm metric hexagon key bridges the gap between ultra-fine and general precision work. Suitable for small machinery, consumer electronics, and precision engineering tasks, this size is commonly fou more→nd in computer hardware, small appliances, and optical equipment fasteners. Features and Benefits: • Chrome vanadium steel construction, hardened and tempered • Chemically blacked protective finish • Chamfered ends for smooth insertion • Versatile size for precision assembly and maintenance Contents: • 1 x Metric Hexagon Key, 2mm
Draper Extra Long Hexagon Allen Key Metric 1.5mm 4567/LA-MM/B
from £0.95 up to £4.06 
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The 1.5mm Draper Extra Long Hexagon Allen Key is the perfect solution for precision engineering and electronics work where smaller metric fixings are encountered. This compact size is ideal for intric more→ate assemblies, instrument panels, and delicate mechanical components that require careful, controlled fastening. Manufactured from chrome vanadium steel that's been hardened and tempered, this key delivers reliable performance despite its small dimensions. The chemically blacked protective finish provides corrosion resistance, whilst chamfered ends ensure smooth insertion into tiny socket heads. The extra-long design offers improved access to recessed fixings and provides better control during …
Draper Hexagon Allen Key Metric 1.5mm 33455
from £0.95 up to £3.99 
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The 1.5mm metric hexagon key is ideal for precision work on small electronic assemblies, delicate instruments, and miniature mechanical components. This compact size is essential for accessing tight s more→paces where larger tools simply won't fit, making it invaluable for electronics repair, watchmaking, and fine engineering applications. Features and Benefits: • Chrome vanadium steel construction, hardened and tempered • Chemically blacked protective finish • Chamfered ends for easy fastener engagement • Perfect for precision and delicate assembly work Contents: • 1 x Metric Hexagon Key, 1.5mm
Faithfull Hexagon Allen Key Imperial 3/16" FAIHK316
from £0.95 up to £3.84 
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The Faithfull 3/16" AF Hexagon Allen Key is an extremely versatile tool suitable for a wide range of fastening applications across automotive, engineering, and general maintenance work. This mid-range more→size is frequently encountered in machinery assembly, equipment repair, and construction applications, making it one of the most commonly used sizes in professional environments. Manufactured from fully hardened chrome vanadium steel, this key combines strength with precision for reliable performance. The 3/16" size features chamfered edges that protect both the tool blade and fastener fittings from damage during use, whilst clear size markings ensure quick identification in busy workshop settings.…
Faithfull Long Arm Hexagon Allen Key Metric 3mm FAIHK30MLA
from £0.95 up to £3.41 
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The Faithfull FAIHK30MLA is a 3mm long arm hexagon key, a popular size for general precision engineering and small appliance maintenance. This versatile configuration is commonly encountered in bicycl more→e components, small machinery, electronics, and domestic appliances. The 3mm size offers reliable fastening capability whilst the long arm design provides enhanced reach and leverage for recessed or awkward fixings. Constructed from fully hardened chrome vanadium steel, this key delivers excellent durability and maintains its accuracy through extensive use. The extended arm length improves control and reduces operator fatigue when working with multiple fixings. As a size-marked key, rapid identification …
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