The Kraftwerk 3415 is a ratcheting ring spanner designed for precise bolt and nut fastening in workshop and industrial applications. The 15 mm opening matches the most common fastener sizes found in mechanical assembly and maintenance tasks.
Ratcheting mechanism enables fast, single-direction tightening and loosening in tight spaces without repositioning the spanner
15 mm ring opening provides a secure, slip-resistant grip on hex bolts and nuts
Compact design reduces hand fatigue during extended use in confined engine bays or machinery
24 months manufacturer warranty ensures long-term reliability and investment protection
Das zeichnet den Kraftwerk 3415 aus
The combination of a full ratcheting gear mechanism with a precision-machined 15 mm ring jaw sets this spanner apart from basic open-end alternatives. The lightweight construction at 185 g keeps the tool balanced during repetitive use.
Ideal für...
Suitable for professional mechanics, maintenance technicians, and workshop operators who require a dependable ring spanner for routine fastening tasks on engines, equipment panels, and structural assemblies.
Anwendung von Kraftwerk 3415
Place the ring opening over the hex fastener and turn in the tightening direction. The ratchet pawl advances the jaw with each swing, allowing continuous rotation without lifting the tool off the fastener. Reverse the direction to loosen. Use in well-lit workshop areas and pair with a torque wrench for calibrated applications.
Kraftwerk is a German hand tool brand known for professional-grade workshop equipment. The brand focuses on ratcheting tools, spanners, and torque instruments for automotive and industrial use. Kraftwerk tools are distributed across European markets and are recognised for durable construction at accessible price points.
The Kraftwerk 3415 is a ratcheting ring spanner for tightening and loosening hex bolts and nuts, commonly used in automotive repair, machinery maintenance, and general workshop assembly.
Yes, the 15 mm ring opening follows standard metric fastener dimensions and is compatible with other Kraftwerk ratcheting handles and socket sets in the same product range.
The spanner has a 15 mm ring opening and weighs 185 g, making it lightweight and easy to handle for extended use in confined spaces.
The delivery includes one Kraftwerk 3415 ratcheting ring spanner, 15 mm. No additional sockets or accessories are included.
The Kraftwerk 3415 comes with a 24-month manufacturer warranty covering material and manufacturing defects under normal workshop use.
Subscribe to the newsletter
New arrivals, promotions and exclusive offers — straight to your inbox.
Please complete your information below to login.
Sign In
Create New Account