Wise SBL-900 Long Ball-Point Hex Key Wrench 9 Pc Set Contents: 1.5mm/2.0mm/2.5mm/3.0mm/4.0mm/5.0mm/6.0mm/8.0mm/10.0mm

• 9 Hex Keys. The right tool is always at your fingertips with quick identification by color and size.
• Ball Point End makes insertion into screw quick and easy and the cut ball head assures even torque even when wrench is tilted
• Can be tightened using power-up handles (sold separately) (triple handle, return handle, return handle (telescopic type), pipe handle
• Hot Bent Processing prevents breakage and Nickel Chrome Plating provides a durable rust resistant finish
• Made In Japan

[Applications/Features] WISE Super Ball Wrench is no longer a fastener tool. The only ball point wrench that has been designed to handle the needs of tightening tools with a 36.6 lbs (120 kg) / cm breaking load of up to 374.6 lbs (170 kg) / cm with the same strength as a key wrench. Can be inserted from diagonal to hex hole to narrow or hidden screws, and will not break the thread. You can use the Power-Up Handle (Triple Handle) (sold separately). The L-shaped processing (90 degree bend) part has been bended by heat, so stress is concentrated. Heat bending is only WISE. In order to ensure a consistent, high precision (heat treatment) hardness (HRC60°±1°), we use a completely non-oxidant and decarating compensation method with an enclosed furnace. [Precautions] After the screw has stopped rotation, it is necessary to apply strong torque to the handle over 45 degree twist. Do not use for anything other than the intended purpose.