High tensile bolt : M5 - M12 (3/16" - 1/2")

1764M/A- Hex Key Wrench (Standard Length Arm)

With the 15 Piece Bosch Bit Drill Set - 2607017504 it's easier to do drill and screwdriver jobs at home

Hole: 20mm with 16mm reduction ring

Ingco DM410003 Digital Multimeter Tester 1000V Chopper Bowl High tensile bolt : M5Ingco DM410003 Digital Multimeter Tester 1000V Display : TRUR RMS 20000 counts Auto Range DC AC Current: 200. 00uA 2000. 0uA 2 0. 000mA 200. 00mA 10. 000A DC Voltage: 200. 00mV 2. 0000V 2 0. 000V 200. 00V 1000. 0V AC Voltage: 200. 00mV 2. 0000V 2 0. 000V 200. 00V 750. 0V Resistance: 200. 00 2. 0000k 20. 000k 200. 00k 2. 0000 M 20. 000M 100. 00 M Capacitance: 20. 00nF 200. 0nF 2. 000uF 20. 00uF 200. 0uF 2. 0 00mF 20. 00mF Frequency: 200. 00Hz 2. 0000kH