What Torx sizes are included in this set?

The Solid X set includes 10 pieces: T30, T40, T45, T50, T55, T60, T70, T80, T90 and T100. It fits 1/2" square drive impact wrenches. Many sets stop at T60; this one goes up to T100 for heavy hubs, suspension mounts and fifth-wheel fixings.

Why use impact Torx sockets instead of standard Torx bits?

Standard Torx bits can twist or snap under impact and high torque. These CR-MO impact Torx sockets are forged for impact wrenches and absorb shock, so you can remove stubborn Torx bolts on modern cars, trucks and commercial vehicles without breaking the bit.

What does CR-MO mean for Torx sockets?

CR-MO (Chromium-Molybdenum) is heat-treated for high tensile strength and flex under impact instead of shattering. Torx star profiles are prone to twist in cheap steel; CR-MO handles the violent torque of an impact gun safely. Black phosphate finish resists rust and workshop oils.

What are T55 and T60 used for?

T55 and T60 are widely used for dual-mass flywheel and cylinder head bolts on many vehicles. This set includes both, plus T30–T50 for interior and smaller fixings, and T70–T100 for heavy chassis, hub and fifth-wheel work.