ROOKS Bit socket 1/4″ SPLINE

The ROOKS SPLINE bit socket has a 1/4″ drive and turns screws and bolts with a SPLINE profile. The small 1/4″ drive lets you reach tight places. It is made for hand and machine work without impact: you use it with ratchets, extensions and 1/4″ drive handles, and with light-impact nut runners. It comes in sizes M 8, M 9 and M 12.

SPLINE bolts are common on hubs, brake calipers, gearboxes and engines, and the bit socket is made for servicing them. It also suits maintenance, car repair and the assembly and disassembly of parts in the workshop, the garage and at home.

It is made of S2 steel, and its seat and fastening of CrV steel. Do not use it with impact tools. Check the bit socket for wear regularly and replace it when it is worn.

Technical data

• Drive: 1/4″ (6.3 mm)
• Profile: SPLINE
• Sizes: M 8, M 9, M 12
• Material: S2 steel, seat and fastening CrV steel