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

• DURABLE CR-V CONSTRUCTION – Built with heat-treated chrome vanadium alloy steel for lasting durability, the key wrenches are also coated with rust and corrosion-resistant mirror chrome finish.
• PRECISION FORMED CHAMFERED TIPS – Tip of each is precisely machined to ensure an exact fit onto the screw head. Chamfered edges achieve easy and smooth insertion into the fastener heads.
• LONG ARM BALLPOINT END – Offers up to a 25-degree entry angle to get around the obstructions. Short arm end allows higher torque to apply while the long arm design provides extra leverage and length.
• HINGED STORAGE CASE – Keep the keys in a portable case, easy to store with a hanging hole and convenient to carry with the hinged design. Sizes are embossed on the case for you to quickly recognize.
• SET INCLUDES – 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. Meets ANSI/ASME standards.

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