Screwdriver Bit Rockforce Bit SPLINE M14×30 mmL, 10 mm

Screwdriver bit Rockforce Bit SPLINE M14×30 mmL, 10 mm is a single spline-drive replacement bit designed for use with fasteners that accept a 10 mm spline interface. The bit has a 30 mm overall length and an M14 mounting profile, making it compatible with holders and drivers that accept M14 shanks. It is intended for assembly, repair and maintenance operations where a precise spline fit and short working length are required.

Advantages

The Rockforce spline bit offers a precise spline geometry to reduce cam-out and ensure consistent torque transfer. Its 30 mm overall length provides good control in confined spaces while the M14 mounting profile ensures secure seating in compatible chucks and impact holders. The 10 mm spline tip is produced to match standard spline fasteners for repeatable engagement and minimal fastener wear.

Suitable for

• Assembly of machinery and equipment featuring 10 mm spline fasteners
• On-site repair and maintenance where compact bit length is needed
• Use with impact drivers and manual holders that accept an M14 shank
• Situations requiring accurate torque application and reduced fastener damage

Key specifications

• Drive type: single spline (10 mm spline interface)
• Mounting/profile: M14
• Overall length: 30 mm
• Tip size: 10 mm spline
• Compatibility: designed for holders and drivers accepting M14 shanks and 10 mm spline fasteners

How to use

Insert the M14 shank of the bit securely into a compatible holder or impact driver and ensure it is seated and locked before applying torque. Align the 10 mm spline tip with the fastener and apply steady torque, avoiding excessive side loading. For impact use, follow the driver manufacturer's instructions regarding speed and torque settings. Periodically inspect the tip for wear and replace the bit when spline engagement becomes loose or damaged.

Usage recommendations

Use this Rockforce spline bit with compatible M14 holders and properly sized sockets or drivers; avoid applying sideways force and replace the bit once the spline profile shows signs of rounding to maintain safe and effective fastening.