Allen Key

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Allen Key

Makita DTD157Z 18V Li-ion LXT Brushless ...

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Allen Key

Milwaukee 18V Brushless SDS+ Hammer Dril...

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Stanley Hex Key Set 10Pc 1.5-10Mm 0 69 253

Stanley Hex Key Set 10Pc 1.5-10Mm 0 69 253

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Stanley Hex Key Set 10Pc 1.5-10Mm 0 69 253
Rolson 40352 10 pc 1.5 -10 mm Hex Key Set

Rolson 40352 10 pc 1.5 -10 mm Hex Key Set

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Rolson 40352 10 pc 1.5 -10 mm Hex Key Set
STANLEY Metic Folding Hex Key Set Pocket Size (8 Pieces) 2-69-264, Pack of 1

STANLEY Metic Folding Hex Key Set Pocket Size (8 Pieces) 2-69-264, Pack of 1

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STANLEY Metic Folding Hex Key Set Pocket Size (8 Pieces) 2-69-264, Pack of 1
S&R Allen Key Set Ball Head, 13 Short Allen Keys, 1.27 to 10 mm in Practical and Lightweight Clip

S&R Allen Key Set Ball Head, 13 Short Allen Keys, 1.27 to 10 mm in Practical and Lightweight Clip

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S&R Allen Key Set Ball Head, 13 Short Allen Keys, 1.27 to 10 mm in Practical and Lightweight Clip
Wera 950 SPKL/9 SM N SB Multicolour BlackLaser L-key set, 9pc, Metric, 1.5-10mm, 05073593001

Wera 950 SPKL/9 SM N SB Multicolour BlackLaser L-key set, 9pc, Metric, 1.5-10mm, 05073593001

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Wera 950 SPKL/9 SM N SB Multicolour BlackLaser L-key set, 9pc, Metric, 1.5-10mm, 05073593001
S&R Hexagonal Key Set (30 pcs.) Metric & Imperial - 0.7-10 mm & 0.028 to 3/8 inch, Allen hex Keys in Plastic Box, Short and Long

S&R Hexagonal Key Set (30 pcs.) Metric & Imperial - 0.7-10 mm & 0.028 to 3/8 inch, Allen hex Keys in Plastic Box, Short and Long

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S&R Hexagonal Key Set (30 pcs.) Metric & Imperial - 0.7-10 mm & 0.028 to 3/8 inch, Allen hex Keys in Plastic Box, Short and Long
30 Piece Hexagon Allen Key Set - Metric/AF Combined Long Pattern with Case - Draper 33894

30 Piece Hexagon Allen Key Set - Metric/AF Combined Long Pattern with Case - Draper 33894

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30 Piece Hexagon Allen Key Set - Metric/AF Combined Long Pattern with Case - Draper 33894
Draper 33723 Extra Long Imperial Hexagon Ball End Hex Allen Key Set, 1/16´´-3/8´´, 10 Pieces, Blue

Draper 33723 Extra Long Imperial Hexagon Ball End Hex Allen Key Set, 1/16´´-3/8´´, 10 Pieces, Blue

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Draper 33719 Extra Long Metric Ball End Hex/Allen Key Set, 10 Pieces, Blue, 2mm-10mm

Draper 33719 Extra Long Metric Ball End Hex/Allen Key Set, 10 Pieces, Blue, 2mm-10mm

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Draper 33719 Extra Long Metric Ball End Hex/Allen Key Set, 10 Pieces, Blue, 2mm-10mm
Hyfive 30Pcs Allen Wrench Set, Hex Key Set with 15Pcs Black-Oxide Finish 0.028”-3/8” Long Arms, 15Pcs Matte Finish 0.7-10mm Short Arms, Allen Key Set

Hyfive 30Pcs Allen Wrench Set, Hex Key Set with 15Pcs Black-Oxide Finish 0.028”-3/8” Long Arms, 15Pcs Matte Finish 0.7-10mm Short Arms, Allen Key Set

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Hi-Spec 30pc Imperial & Metric Hex Allen Key Wrench Folding Set with Small & Large Sizes. Includes Mini 0.035” Up to Long 10mm

Hi-Spec 30pc Imperial & Metric Hex Allen Key Wrench Folding Set with Small & Large Sizes. Includes Mini 0.035” Up to Long 10mm

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Hi-Spec 30pc Imperial & Metric Hex Allen Key Wrench Folding Set with Small & Large Sizes. Includes Mini 0.035” Up to Long 10mm
Draper 33687 Metric Hexagon Key Set, 10 Pieces , Blue

Draper 33687 Metric Hexagon Key Set, 10 Pieces , Blue

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Draper 10 Piece Metric T-Handle Hexagon Allen Key Tool Set with Rack - Long Hex Tool for Home, DIY and Professional

Draper 10 Piece Metric T-Handle Hexagon Allen Key Tool Set with Rack - Long Hex Tool for Home, DIY and Professional

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Siegen By Sealey 9pc Long Ball-End Hex Key Set - S01093

Siegen By Sealey 9pc Long Ball-End Hex Key Set - S01093

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Siegen By Sealey 9pc Long Ball-End Hex Key Set - S01093
Amazon Basics Hex Key/Allen Wrench Set with Ball End - 26 Piece

Amazon Basics Hex Key/Allen Wrench Set with Ball End - 26 Piece

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Amazon Basics Hex Key/Allen Wrench Set with Ball End - 26 Piece
Sealey AK7190 AK7193 Ball End Torx Hex Key Set - Multi-Colour

Sealey AK7190 AK7193 Ball End Torx Hex Key Set - Multi-Colour

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Sealey AK7190 AK7193 Ball End Torx Hex Key Set - Multi-Colour
SabreCut 9 Piece SCHEX009S Soft Grip Extra Long Hex, Hex Diamond (Hex Plus) Allen Key Set with Colour Coding - 1.5mm - 10mm

SabreCut 9 Piece SCHEX009S Soft Grip Extra Long Hex, Hex Diamond (Hex Plus) Allen Key Set with Colour Coding - 1.5mm - 10mm

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G4GADGET 14 Piece New Imperial Wrench Set Allen Alan Hex Hexagon Key with Key Ring

G4GADGET 14 Piece New Imperial Wrench Set Allen Alan Hex Hexagon Key with Key Ring

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G4GADGET 14 Piece New Imperial Wrench Set Allen Alan Hex Hexagon Key with Key Ring
BlueSpot Tools 15303 13PCE Long Arm Metric Ball End Hex Key Set (1.27-10mm)

BlueSpot Tools 15303 13PCE Long Arm Metric Ball End Hex Key Set (1.27-10mm)

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S&R Allen Keys Metric, Long, Folding Set, Ball Head, 10 pcs, HX 1,5/2,0/2,5/3,0/4,0/5,0/6,0/7,0/8,0/10,0 mm

S&R Allen Keys Metric, Long, Folding Set, Ball Head, 10 pcs, HX 1,5/2,0/2,5/3,0/4,0/5,0/6,0/7,0/8,0/10,0 mm

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S&R Allen Keys Metric, Long, Folding Set, Ball Head, 10 pcs, HX 1,5/2,0/2,5/3,0/4,0/5,0/6,0/7,0/8,0/10,0 mm
Metric Hex Key Set, 9Pcs Allen Key Set 1.5-10mm, Anti-Slip Long Ball End Hex Wrench Set, for Disassembly and Maintenance of Mechanical Equipment Vehicles, with Color Coding - Imperial

Metric Hex Key Set, 9Pcs Allen Key Set 1.5-10mm, Anti-Slip Long Ball End Hex Wrench Set, for Disassembly and Maintenance of Mechanical Equipment Vehicles, with Color Coding - Imperial

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Metric Hex Key Set, 9Pcs Allen Key Set 1.5-10mm, Anti-Slip Long Ball End Hex Wrench Set, for Disassembly and Maintenance of Mechanical Equipment Vehicles, with Color Coding - Imperial
HemBorta® Allen Key Set Ball End Long 26pcs Metric/Imperial Alan Keys Sets 1.27-10mm Metric Allen Keys 3/64-3/8inch Imperial Allan Keyes, Heat Treated CRV Steel Hex Key Set

HemBorta® Allen Key Set Ball End Long 26pcs Metric/Imperial Alan Keys Sets 1.27-10mm Metric Allen Keys 3/64-3/8inch Imperial Allan Keyes, Heat Treated CRV Steel Hex Key Set

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ZENO Allen Key Set 30PCS | Metric & Imperial Hexagonal | 0.7-10 mm & 0.028 to 3/8 inch | Allen Hex Keys in Plastic Box | Short and Long

ZENO Allen Key Set 30PCS | Metric & Imperial Hexagonal | 0.7-10 mm & 0.028 to 3/8 inch | Allen Hex Keys in Plastic Box | Short and Long

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SWANLAKE 32PCS Hex Key Set, Allen Wrench Set Inch/Metric MM(0.7mm-10mm) SAE(0.028´´-3/8)

SWANLAKE 32PCS Hex Key Set, Allen Wrench Set Inch/Metric MM(0.7mm-10mm) SAE(0.028´´-3/8)

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SWANLAKE 32PCS Hex Key Set, Allen Wrench Set Inch/Metric MM(0.7mm-10mm) SAE(0.028´´-3/8)
VORXEON 9PCS Allen Wrench Hex Key Set 1.5mm-10mm, Metric Long Ball End Allen Key Set L-Key with Visible Coding for Bike Motorcycle Repair Furniture Assembly Household DIY

VORXEON 9PCS Allen Wrench Hex Key Set 1.5mm-10mm, Metric Long Ball End Allen Key Set L-Key with Visible Coding for Bike Motorcycle Repair Furniture Assembly Household DIY

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GETLITOOL 13PCS Allen Key Set, Cr-V Ball End Allen Wrench Set 1.27-10mm, Metric Long Hex Key with Size-Marked & Storage Bracket for Bicycle Repair, Furniture Assembly, Appliance Maintenance

GETLITOOL 13PCS Allen Key Set, Cr-V Ball End Allen Wrench Set 1.27-10mm, Metric Long Hex Key with Size-Marked & Storage Bracket for Bicycle Repair, Furniture Assembly, Appliance Maintenance

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GETLITOOL 13PCS Allen Key Set, Cr-V Ball End Allen Wrench Set 1.27-10mm, Metric Long Hex Key with Size-Marked & Storage Bracket for Bicycle Repair, Furniture Assembly, Appliance Maintenance
AMTOVL Hex Keys Set, 18PCS Allen Key Set Metric Imperial Extra Long Ball End Hex Key Set with Colour Coding with T-Handle 1.5mm-10mm, 1/16-3/8 for Bicycle Repair

AMTOVL Hex Keys Set, 18PCS Allen Key Set Metric Imperial Extra Long Ball End Hex Key Set with Colour Coding with T-Handle 1.5mm-10mm, 1/16-3/8 for Bicycle Repair

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AMTOVL Hex Keys Set, 18PCS Allen Key Set Metric Imperial Extra Long Ball End Hex Key Set with Colour Coding with T-Handle 1.5mm-10mm, 1/16-3/8 for Bicycle Repair
COLFULINE 9PCS Metric Allen Key Set, Long Ball End Allen Key Set with Colour Coding - Sizes 1.5-10mm, Hex Key Set for Furniture Assembly, Bike, Scooters, Motorcycle Maintenance, Household DIY

COLFULINE 9PCS Metric Allen Key Set, Long Ball End Allen Key Set with Colour Coding - Sizes 1.5-10mm, Hex Key Set for Furniture Assembly, Bike, Scooters, Motorcycle Maintenance, Household DIY

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COLFULINE 9PCS Metric Allen Key Set, Long Ball End Allen Key Set with Colour Coding - Sizes 1.5-10mm, Hex Key Set for Furniture Assembly, Bike, Scooters, Motorcycle Maintenance, Household DIY
COLFULINE 18 PCS Allen Key Set, Metric and Imperial Hex Key Set, Long Ball End Alan Keys Sets with T-Handle, 1.5-10 mm and 1/16-3/8 Inch for Bicycle/Motorcycle/Automobile Repair, Furniture Assembly

COLFULINE 18 PCS Allen Key Set, Metric and Imperial Hex Key Set, Long Ball End Alan Keys Sets with T-Handle, 1.5-10 mm and 1/16-3/8 Inch for Bicycle/Motorcycle/Automobile Repair, Furniture Assembly

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COLFULINE 18 PCS Allen Key Set, Metric and Imperial Hex Key Set, Long Ball End Alan Keys Sets with T-Handle, 1.5-10 mm and 1/16-3/8 Inch for Bicycle/Motorcycle/Automobile Repair, Furniture Assembly

Allen Key: Comprehensive Guide

Introduction

An Allen key is an essential tool for various assembly and repair tasks. Commonly referred to as a hex key, it features a hexagonal cross-section and is specifically designed for use with hexagonal socket screws. Moreover, the tool is available in numerous styles, such as T-handle Allen wrench sets, ball end hex keys, and folding Allen key sets, which ensures versatility. In addition, from metric Allen keys to imperial hex key sets, these tools come in a variety of sizes to accommodate a wide range of applications. Consequently, they are commonly found in power tool kits and garden tool sets. Whether you’re working with furniture assembly, bicycle maintenance, or machinery repairs, an Allen key set or hex wrench set is indispensable.

Key Features

  • Versatility: Available in both metric and imperial Allen key sets, catering to various standards.
  • Variety of Sizes: Includes options like 10mm Allen keys, 1.5mm Allen wrenches, and long Allen key sets for deeper recesses.
  • Ergonomic Designs: Features like T-handle Allen wrenches and ball end hex keys provide better grip and ease of use.
  • Durability: Made from high-strength materials, ensuring longevity even under heavy usage.
  • Compact Options: Folding Allen key sets offer portability and convenience.

Benefits

  • Time-Saving: T-handle Allen key sets allow faster and more comfortable screw tightening.
  • Precision: The ball end Allen wrenches enable angled access, improving reach in confined spaces.
  • Convenience: Allen tool sets are compact, organized, and easy to carry in toolboxes or power tool kits.
  • Cost-Effective: Investing in a comprehensive hex tool set reduces the need for multiple tools.

Safety Considerations

  • Proper Fit: Ensure the Allen wrench size matches the screw to prevent rounding off the hex socket.
  • Grip Control: Use tools like T-handle hex keys for better leverage and to reduce the risk of slipping.
  • Protective Gear: Wear gloves to avoid injuries when applying force with long Allen wrenches.
  • Storage: Keep Allen wrench holders and folding hex key sets organized to avoid losing small tools.