Wera 6007 Joker SB Long Ring Ratchet Spanner 17 mm | 05020353001

Wera 05020353001 6007 Joker SB 17mm long ring ratchet spanner

The Wera 05020353001 is a 17mm long ring ratchet spanner designed for efficient tightening and loosening of hexagon screws and bolts, particularly where extra leverage and access are needed. Built for trade users and serious DIYers, it combines a ratcheting ring end with a versatile open end to help speed up work in cramped or awkward positions.

Part of the Wera 6007 Joker SB range, this long-design spanner is made to reduce slipping and improve control, helping you work more confidently on assemblies, couplings and fasteners where space is limited.

Key Features

• Long design: Provides increased leverage for higher power transmission and improved reach to low-lying or recessed fasteners.
• Ratchet ring end (fine-tooth): 80-tooth mechanism supports small working angles for flexibility in confined spaces.
• Holding function (open end): Metal plate in the jaw helps retain screws and nuts to reduce the risk of dropping during positioning.
• End stop at the jaw: Helps prevent the fastener head slipping through, supporting the application of higher torques.
• Double hexagon geometry: Promotes a positive connection on the fastener to reduce the risk of slipping.
• Take it easy tool finder: Colour coding and laser-engraved size marking for quick identification in toolkits and pouches.
• Corrosion-protected construction: Manufactured from chromium molybdenum steel with a nickel-chromium coating for durability in workshop and site environments.

Specifications at a glance

Suitable applications

• Assembly and maintenance work on hex fasteners where a ratcheting action speeds up repetitive turning.
• Working in confined spaces where a fine-tooth ratchet and reduced return angle improve productivity.
• Accessing low-lying couplings and recessed fasteners where a longer spanner improves reach and leverage.