Features:

* Stanley 12PCS. LONG BALL POINT HEX KEY most commonly referred Allen Key since both functions in the same way

* High durability with fine satin finish

* ANSI B18.3.2M-1979,GGG-K-275D

* S2 Steel

* Spherical head gives a working angle of up to 25°

* HRC 60+/-2, 20% higher torque vs Cr-V

* Applications: Widely used in fixing/removing the hexagonal screwheads most commonly found in Bicycles, Furniture & Fixtures, Vehicles (cars & motorcycles), domestic electronic items.