9 Pieces SAE Extra Long Ball End Hex Key Set Handy Storage Case – PKTool

• 1/16, 5/64, 3/32, 1/8, 5/32, 3/16, 1/4, 5/16 & 3/8
• Ball ends allow you to loosen or tighten up to an angle of 25
• This tilt also allows easier & quicker end fitting into the bolt or screw
• Coloured body allows easy identification, even from a distance
• High level torque
• Heat treated and tempered
• Handy storage case
• S2 Steel