Ingco 9-Piece Professional Long Arm Hex Key Set | Premium Cr-V Metric Allen Wrench Kit with Storage Clip - 1.5mm to 10mm (HHK11091)

Ever bought a piece of flat-pack furniture, a new bicycle, or an electronic bracket, only to find it uses those annoying internal hex bolts—and all you have is that tiny, flimsy L-wrench that hurts your fingers and strips the bolt on the first turn? It’s time to stop the struggle. The Ingco HHK11091 9-Piece Long Arm Hex Key Set is the ultimate, non-negotiable upgrade every toolbox needs to conquer Allen-head fasteners like a pro. Covering a complete metric range from a tiny 1.5mm all the way up to a beefy 10mm, this kit ensures you are never left stranded by an unexpected hex bolt again.

The absolute superpower of this set is the extra-long arm layout. It gives you massive mechanical advantage, letting you apply tons of leverage to break loose rusted, stubborn screws with minimal effort, while easily reaching deep into narrow engine bays, bike frames, or machinery covers. Forged from premium Chrome Vanadium (Cr-V) steel and treated with a sleek satin finish, these keys are built to handle serious twisting force without warping or snapping. Every key features sharp, precision-cut ends that slide perfectly into hex sockets, ensuring a snug fit that prevents stripping or slipping. Kept tightly organized in a durable, labeled folding storage clip, this kit is your ultimate defense against frustration during automotive repairs, bike tuning, and home assembly projects!

Technical Specifications

• Brand: INGCO

• Model: HHK11091

• Product Type: Professional Long Arm Metric Hex Key Set (Allen Wrench Kit)

• Piece Count: 9-Piece Comprehensive Kit

• Metric Size Profile Matrix: 1.5mm, 2.0mm, 2.5mm, 3.0mm, 4.0mm, 5.0mm, 6.0mm, 8.0mm, and 10mm

• Material Composition: Industrial-Grade Forged Chrome Vanadium Steel (Cr-V Core)

• Surface Protection Finish: Matte Satin Chrome Rust-Resistant Coating

• Key Design Layout: Extra-Long Arm configuration for enhanced leverage and deep-reach accessibility

• Organizer Bracket: Heavy-Duty hinged plastic index case with high-visibility size markings

• Primary Target Substrates: Metric internal hex socket head cap screws, countersunk fasteners, set screws, and bicycle grub pins

• Primary Applications: Assembling imported flat-pack furniture, tuning bicycle and motorcycle components, maintaining industrial production machinery, adjusting high-end electronic mounting brackets, and general automotive servicing

• Packaging Type: Packed securely by double blister with a commercial color graphic card layout.