Number of floating discs indicates coolant strength. Checks condition of coolant antifreeze at both cold & hot temperatures. Orange disc shows over protection / loss of efficiency.

• Suits model Ethylene Glycol antifreeze, include OAT (organic acid technology) antifreeze.
• Reads in Celsius / Fahrenheit. Shows the lowest temperature to which the cooling system is protected

A professional quality Torx (sec) insert bit. These bits have 6 lobes with a drilled hole to drive both standard / security Torx style screws. Made from premium quality S2 steel.

Part of the Endeavour Tools range of insert bits.

• T7-H Torx security drive
• 1/4" hex
• 25mm overall length
• S2 steel

A professional quality Torx (sec) insert bit. These bits have 6 lobes with a drilled hole to drive both standard / security Torx style screws. Made from premium quality S2 steel.

Part of the Endeavour Tools range of insert bits.

• T8-H Torx security drive
• 1/4" hex
• 25mm overall length
• S2 steel

A professional quality Torx (sec) insert bit. These bits have 6 lobes with a drilled hole to drive both standard / security Torx style screws. Made from premium quality S2 steel.

Part of the Endeavour Tools range of insert bits.

• T9-H Torx security drive
• 1/4" hex
• 25mm overall length
• S2 steel

A professional quality Torx (sec) insert bit. These bits have 6 lobes with a drilled hole to drive both standard / security Torx style screws. Made from premium quality S2 steel.

Part of the Endeavour Tools range of insert bits.

• T10-H Torx security drive
• 1/4" hex
• 25mm overall length
• S2 steel

A professional quality Torx (sec) insert bit. These bits have 6 lobes with a drilled hole to drive both standard / security Torx style screws. Made from premium quality S2 steel.

Part of the Endeavour Tools range of insert bits.

• T15-H Torx security drive
• 1/4" hex
• 25mm overall length
• S2 steel

A professional quality Torx (sec) insert bit. These bits have 6 lobes with a drilled hole to drive both standard / security Torx style screws. Made from premium quality S2 steel.

Part of the Endeavour Tools range of insert bits.

• T20-H Torx security drive
• 1/4" hex
• 25mm overall length
• S2 steel