Teng Tools 7 Piece 1000 Volt Insulated Flat, PH & PZ Type Screwdriver Set - TTV907N TC-6T-31 [ HIP GRIP SYSTEM ]

[ HIP GRIP SYSTEM ] All ring heads are equipped with the Teng Tools "Hip Grip" system which means the contact surface grips on the flat surfaces of the nut rather than on the corner

Features a ball bearing socket retainer to securely grip the socket

Hole in the handle for tool securing when working at height or for use as a T - handle

Stays adjusted for repetitive use

Teng Tools 7 Piece 1000 Volt Insulated Flat, PH & PZ Type Screwdriver Set - TTV907N TC-6T-31 [ HIP GRIP SYSTEM ]Screwdrivers Flat type 2. 5x75mm, 4. 0x100mm, 5. 5x125mm Screwdrivers PH type PH0 x 60mm, PH1 x 80mm, PH2 x 100mm Screwdrivers PZ type PZ2 x 100mm Each tool is individually tested and marked with a special standards tag and a marking which indicates year of manufacture Two layers of insulation in different colors to make it easy to see if the insulation has been damaged Tested for durability, so the handles don't come loose Tested up to 1000 volts