LASER 8914 External KM Lock Nut Socket Set 9pc 1/2" 3/4" Drive Chrome Molybdenum

A 9-piece set of KM sockets with 4 external (in-line) teeth for use where the castellated lock nut (groove nut) can only be accessed from in front and not from the sides. KM groove nuts are often used as lock nuts on shafts or in housings to hold bearings in place. All supplied in a blow mould case for convenient storage, ideal for workshop and automotive use.

• Designed to work with KM locking nuts manufactured to DIN 981 standard.
• Sizes: 1/2"D x KM04, KM05, KM06, KM07, KM08. Length: 60mm.
• Sizes: 3/4"D x KM09, KM10, KM11, KM12. Length: 68mm.
• Manufactured from chrome molybdenum (SCM440) with a black phosphate finish.
• For internal KM sockets, please see Laser Part No. 8913. NOTE: Do not use with impact tools.

General Information

• Manufacturer: LASER TOOLS
• Quantity Per Package: 1
• Square Drive Tang Size [mm (inch)]: 12.5 (1/2")
• Square Drive Tang Size [mm (inch)]: 20 (3/4")
• Number of tools: 9
• Length 1 [mm]: 60
• Colour: black (2x)
• Material: Chrome-Molybdenum Steel
• Surface: Phosphatized
• OEM Numbers: