PK Technician key

Essential tools for use by technicians.

Technical specifications :

• Universal key consisting of :
• 1 7 mm square spigot
• 1 8 mm square spigot 
• 1 9-10 mm triangle tip. 
• 1 6mm - 7mm - 8mm - 9mm pyramid square
• 1 flat cross-head screwdriver bit.