Mount 25PCS 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 black phosphate 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 & SHORT ARM DESIGN – Short arm end allows higher torque to apply while the long arm design provides extended leverage and length. Comes in short arm (Metric) & long arm (SAE) sizes.
• HINGED STORAGE CASE – Store all the keys in a portable and durable PP carrying case. Convenient to take in and out with hinged design. Sizes are embossed on the case, easy to identify at a glance.
• SET INCLUDES – Metric(Short Arm): 1.3mm, 1.5mm, 2mm, 2.5mm, 3mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 7mm, 8mm, 10mm. SAE(Long Arm): 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 and ASME standards.

Mount 25PCS hex key set includes both short arm (metric) and long arm (SAE) hex key wrenches, tackling with screw-fixing work. Ideal for furniture, bicycle, or any other assemble work using the hex screws. Heat-treated Cr-V alloy steel features extra strength and durability. Worthy of trust with ANSI and ASME standards and certifications. Black phosphate finish protects the surface from rust and corrosion. 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 in an easy way. Space-saving hinged PP storage case opens flat, easy to fetch the keys. Hex Key Wrench: Metric (Short Arm): 1.3mm, 1.5mm, 2mm, 2.5mm, 3mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 7mm, 8mm, 10mm SAE (Long Arm): 1/16in, 5/64in, 3/32in, 7/64in, 1/8in, 9/64in, 5/32in, 3/16in, 7/32in, 1/4in, 5/16in, 3/8in