Wrench set Silver 6 pcs M14–M18 steel sockets and wrenches, sizes M14 M15 M16 M17 M18

Silver SPLINE wrench set, 6 pieces, provides spline-style sockets and wrenches for metric fasteners from M14 to M18. The compact kit covers sizes M14, M15, M16, M17 and M18 and is designed for applications where spline connections are specified. Made from steel, the set is intended for mechanical and automotive service, repair and assembly tasks and is suitable for both workshop and field use.

Advantages

The tools are manufactured from steel to provide durability and resistance to wear during repeated use. Spline profiles allow better contact with fastener flutes, reducing the risk of rounding compared with some conventional profiles. The set’s range of sizes covers common metric spline fasteners used in engines, drivetrains and suspension components, enabling efficient switching between sizes without adding loose individual tools. The compact arrangement of pieces makes storage and transport convenient for mobile technicians.

Suitable for

• Automotive repair and maintenance involving spline fasteners
• Mechanical assembly and disassembly of machinery with metric spline connections
• Field service and mobile workshop tasks where a compact, multi-size set is needed
• Routine maintenance of engines, gearboxes and suspension systems

Key specifications

• Material: steel
• Number of pieces: 6
• Included sizes: M14, M15, M16, M17, M18 (spline profile)
• Finish: metallic (silver)
• Intended application: spline fasteners in mechanical and automotive use

How to use

Select the socket or wrench corresponding to the spline fastener size, place it squarely onto the fastener ensuring full engagement of the spline profile, and apply torque using an appropriate handle or ratchet compatible with the tool’s drive. For tightening, follow the specified torque values for the application; for loosening, apply controlled force to avoid slippage. Inspect sockets for wear or damage before use and replace any item showing deformation or excessive wear.

Usage recommendations

Use the set with the correct torque settings for the specific assembly to avoid overloading the fastener or tool. Store the pieces in a dry environment to prevent corrosion and inspect the spline faces periodically for rounding or cracking. When working in confined spaces, ensure proper extension and handle clearance to maintain secure engagement.