Mount 21PCS Long Arm Ball End Hex Key Allen Wrench Set, Metric/SAE

Mount 21PCS long arm ball end hex key set includes both metric and SAE sizes, tackling with screw-fixing work. Ideal for furniture, bicycle, or any other assemble work using the hex-head screws.

Heat-treated Cr-V alloy steel features extra strength and durability.Worthy of trust with ANSI and ASME standards and certifications.Chrome mirror finish prevents the surface from rust and corrosion. Ballpoint end gets access to screw heads in awkward areas with a 25-degree entry angle.Short arm end allows to apply higher torque,and long arm adds the length and leverage.Precisely machined tips with strict tolerance control perfectly fit into the right-sized fastener heads. Chamfered edges smoothly lead them into the screw heads.Hinged case opens flat,easy to fetch the keys.Conveniently store with a hanging hole.

Hex Key Wrench Size:

Metric: 1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm

SAE: 1/16in, 5/64in, 3/32in, 7/64in, 1/8in, 9/64in, 5/32in, 3/16in, 7/32in, 1/4in, 5/16in, 3/8in