HemBorta 13pc Metric Allen Key Set with long ball ends, sizes 1.27-10mm, made from durable chrome vanadium steel.
HemBorta 13pc Metric Ball End Allen Key Set on a tool surface, featuring sizes from 1.27mm to 10mm for versatile use.
HemBorta 13pc metric Allen key set featuring heat treated CrV steel, 25° ball end, and chamfered edges.
HemBorta Allen keys with ball ends for greater access at angles up to 25 degrees, ideal for tight spaces.
Chamfered edges of HemBorta Allen keys ensure smoother entry into screw heads for easier use.
HemBorta Allen Key Set image demonstrating ball end design for accessing tight spaces up to 25 degrees.
HemBorta allen key set in use for cars, bikes, furniture, and equipment maintenance tasks.
User using a metric Allen key to fix a bicycle, ideal for various bicycle maintenance tasks.
Close-up of a hand using a metric Allen key on furniture, highlighting its practicality for assembly tasks.

HemBorta Metric Allen Key Set Ball End Long 13pc 1.27-10mm Hex Key Set Heat Treated Satin CRV Steel

£14.99

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The Long Satin Allen Key Set With the Sizes Others Leave Out

Thirteen long metric hex keys, 1.27mm to 10mm, in a bright satin finish. Includes the 3.5mm, 4.5mm and 5.5mm half sizes most sets leave out, with long arms from 67mm to 168mm, in one friction clip holder with clear size markings.

Built for damp sheds and hard use

Tools live hard lives - damp sheds, van floors, garage benches. The satin finish resists corrosion and wipes clean with a rag, keeping the keys bright and the size markings legible year after year.

Reach with the ball, tighten with the short arm

The 25 degree ball end is for access - it turns a screw at an angle when you cannot get in straight. Once the screw is seated, switch to the short arm for final tightening. It grips the full hex and takes the torque the ball end is not shaped for.

Forged strong, guided in clean

Each Allen key is forged from chrome vanadium steel and heat treated to resist bending and rounding under torque. Chamfered tips locate the socket and guide the key smoothly in, so you engage the full hex before any force goes through it.

Allen key sizes (short arm x long arm)

1.27mm 12 x 67mm 4.0mm 24 x 105mm
1.5mm 14 x 68mm 4.5mm 26 x 112mm
2.0mm 16 x 75mm 5.0mm 28 x 120mm
2.5mm 18 x 84mm 5.5mm 30 x 128mm
3.0mm 20 x 95mm 6.0mm 32 x 135mm
3.5mm 22 x 99mm 8.0mm 36 x 150mm
10mm 40 x 168mm

Sizes subject to manufacturing tolerances, approximately +/- 2mm.

Why choose this set

  • Satin finish resists corrosion and wipes clean - built for damp storage and hard use
  • Covers the 3.5mm, 4.5mm and 5.5mm half sizes most sets miss
  • CR-V steel and heat treatment for strength and durability
  • Ball ends and chamfered tips for angled access and clean engagement
  • Ideal as a bike tool, and for flat pack furniture, 3D printers and DIY

Care and use

Keep the keys clean and dry, and apply light oil before long-term storage. Always use the correct size key for the screw, and tighten with the short arm rather than the ball end.