1/2" Dr Spline Bit Socket 140mm - M10

Extra-long spline (12-point) bit socket for driving deeply recessed spline bolts.

• Material: Chrome Vanadium (Cr-V) body with S2 alloy bit
• Finish: Satin Chrome
• Standard: DIN 2324
• Drive: 1/2" (12.5mm sq.)
• Size: M10
• Length: 140mm