Star & Spline Bit Set 3/4in Drive 6pc Chrome Molybdenum

A 6-piece star & spline bit set for use with 3/4in drive tools on larger fasteners. Made from chrome molybdenum steel and supplied with tamper proof bit profiles, it is suited to heavier-duty workshop and garage work where standard bits may not cover the fixing required.

Used for vehicle maintenance, workshop repairs and trade fastening jobs, this star bit set with two added spline bits gives you a practical mix of larger sizes for applications where high torque is often needed. It can be useful when working on driveline components, heavy vehicle fixings, plant equipment or machinery repairs, especially where tamper proof fasteners are fitted and access to the correct bit helps avoid delays.

The set includes four star bits and two spline bits, covering T70, T80, T90, T100, M16 and M18. The 3/4in drive fitment makes it suitable for use with matching ratchets, breaker bars and other 3/4in drive tools. Chrome molybdenum steel is a sensible choice for demanding fastening work, and the six-piece range helps cover a selection of common larger sizes without needing to source individual bits separately. For regular servicing and repair work, that means fewer interruptions when a larger star or spline fixing turns up.

Star spline bit set specifications

• Contents: 6-piece set with 4 star bits and 2 spline bits.
• Star sizes: T70, T80, T90 and T100 included.
• Spline sizes: M16 and M18 bits supplied.
• Drive fitment: 3/4in drive for use with compatible heavy-duty hand tools.
• Material: Tamper proof chrome molybdenum steel bits for demanding fastening work.
• Star drive bit sizes: The set includes T70, T80, T90 and T100 bits alongside M16 and M18 spline bits.

A practical choice for regular maintenance and repair work.