Allen Key Set Torx Twin Pack Metric Ball Star End Hex Folding Wrench Long Handle

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Allen Key Set Torx Twin Pack Metric Ball Star End Hex Folding Wrench Long Handle

Name: Allen Key Set Torx Twin Pack Metric Ball Star End Hex Folding Wrench Long Handle
Brand: HomeDIYer
Price: 3.25 USD
Availability: InStock

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By HomeDIYer®

Types: Ball End

Size: 5pcs 1.5mm - Short

Quantity (Set): 1

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$3.25 USD

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In stock (500 units), ready to be shipped

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Allen Key Set with Ball End & Torx Drive — Metric Hex Wrenches Built for Real Work

When a fastener is buried at an awkward angle and a standard hex key just won't reach, you need a tool that adapts to the job — not the other way around. This allen key set is designed for DIYers, cyclists, mechanics, and furniture assemblers who regularly deal with recessed socket-head bolts, machine screws, and Torx fasteners across a wide range of equipment.

The set covers metric ball end hex keys from 1.5 mm (0.059") to 16 mm (0.630") and Torx drivers from T10 to T50, available in short-arm and long-arm configurations. Each key is machined from chrome vanadium steel with a black oxide finish for corrosion resistance and a firm grip in the hand.

Typical applications include adjusting derailleur limit screws and stem bolts on road and mountain bikes, tightening socket-head cap screws on CNC fixtures and machine guards, assembling flat-pack furniture with recessed hex bolts, and servicing automotive interior panels secured with Torx fasteners.

🔧 Compatibility: Fits all standard metric socket-head cap screws (ISO 4762 / DIN 912) and Torx socket screws (ISO 10664). Ball end variants allow up to approximately 25–30° off-axis engagement. Not for use with tamper-resistant Torx (TR) fasteners.

✅ Key Features of These Allen Key & Torx Hex Wrenches

⚙️Ball End Design for Off-Axis Access
The ball end tip allows engagement at angles up to ~25–30°, letting you drive fasteners in tight spaces where a straight key cannot align squarely.

🔩Torx Drive Option (T10–T50)
Dedicated Torx keys cover the most common star-drive sizes found in automotive, electronics, and appliance applications — sold alongside the metric hex range for a complete toolkit.

📏Short & Long Arm Variants
Short-arm keys deliver higher torque with a compact footprint; long-arm keys provide extended reach and faster rotation on low-torque runs. Choose the arm length that matches your task.

🛡️Chrome Vanadium Steel Construction
CrV steel provides the toughness needed to resist rounding under sustained torque, while the black oxide surface treatment reduces surface rust in workshop environments.

📐Wide Metric Size Range (1.5 mm – 16 mm)
From the smallest 1.5 mm grub screw to a 16 mm structural bolt, the range covers the hex sizes most commonly encountered in cycling, machinery, and general hardware work.

🗂️Individual or Set Purchase Options
Buy a single size to replace a lost key or pick up the 9-piece short or long set to cover the full 1.5–12 mm range in one purchase — whichever makes sense for your toolbox.

📐 Technical Specifications — Hex Key & Torx Wrench Set

Drive Types	Ball End Hex, Torx (Star)
Metric Hex Sizes	1.5, 2, 2.5, 3, 4, 5, 6, 8, 10, 12, 14, 16 mm
Torx Sizes	T10, T15, T20, T25, T27, T30, T40, T45, T50
Arm Length Options	Short Arm, Long Arm
Material	Chrome Vanadium Steel (CrV)
Surface Finish	Black Oxide
Ball End Off-Axis Angle	Typically 25–30°
Thread Standard Compatibility	ISO 4762 / DIN 912 (Hex); ISO 10664 (Torx)
Pack Quantities	See variant options
Weight	See variant options

❓ Frequently Asked Questions

What is the difference between the short-arm and long-arm versions?

Short-arm keys have a shorter working end and a longer handle, which gives you more torque leverage — useful for tightening fasteners to spec. Long-arm keys have an extended working end that lets you reach deeper into recesses and spin fasteners faster on low-torque runs. If you regularly work in tight engine bays or inside furniture frames, long-arm is often the more versatile choice.

Can the ball end tip be used for full torque tightening?

The ball end is designed for driving at an angle (up to ~25–30° off-axis) and for fast spinning during run-down. For final tightening to full torque, always switch to the straight end of the key to ensure full contact with the fastener socket and avoid rounding.

Are these keys compatible with tamper-resistant Torx (TR) fasteners?

No. The Torx keys in this set are standard Torx profile (ISO 10664) and will not fit tamper-resistant Torx (TR) fasteners, which have a centre pin in the socket. You will need a dedicated TR bit set for those applications.

How do I choose between individual keys and the 9-piece set?

If you already own most sizes and just need a replacement for a specific key, buying individually is the most cost-effective option. If you are building out a new toolbox or need coverage across the 1.5–12 mm range, the 9-piece short or long set gives you all the common sizes in a single purchase at a lower per-key cost.

Will the black oxide finish prevent rust in a humid workshop?

Black oxide provides a moderate level of corrosion resistance suitable for typical indoor workshop conditions. It is not a heavy-duty coating like zinc plating or chrome. For humid or outdoor environments, wipe the keys lightly with a thin machine oil after use to extend the finish life.

What size hex key do I need for a standard M6 socket-head cap screw?

An M6 socket-head cap screw (ISO 4762) requires a 5 mm hex key. As a general reference: M3 → 2.5 mm, M4 → 3 mm, M5 → 4 mm, M6 → 5 mm, M8 → 6 mm, M10 → 8 mm, M12 → 10 mm. All of these sizes are covered in this set.

Can I use these hex keys on imperial (SAE) fasteners?

These are metric keys and are not interchangeable with SAE (inch) hex sizes. Using a metric key on an imperial fastener — or vice versa — risks rounding the socket. If you work with both metric and imperial hardware, you will need a separate SAE hex key set.

🛒 Select your Type, Size, and Quantity above, then add to cart.

Allen Key Set Torx Twin Pack Metric Ball Star End Hex Folding Wrench Long Handle

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Description

Allen Key Set with Ball End & Torx Drive — Metric Hex Wrenches Built for Real Work

✅ Key Features of These Allen Key & Torx Hex Wrenches

📐 Technical Specifications — Hex Key & Torx Wrench Set

❓ Frequently Asked Questions

Allen Key Set Torx Twin Pack Metric Ball Star End Hex Folding Wrench Long Handle

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