The Wera 05020111001 6004 Joker 6 Set 1 Self-Setting Spanner Set (6-Piece) delivers unmatched versatility by replacing multiple wrench sizes with a compact, professional-grade set. Designed for efficiency, these self-setting spanners automatically adjust to fit a wide range of metric and imperial fasteners, making them ideal for demanding jobsite applications.

Each spanner features continuous, parallel jaws that adapt to sizes from 7 mm to 32 mm and 1/4" to 1-1/4", eliminating the need to carry multiple individual tools. The integrated lever mechanism securely clamps onto fasteners, reducing the risk of slipping or rounding.

Built with an integrated ratcheting function, these tools allow fast, continuous fastening without removing the wrench. The corner-width prism design enables a low 30° return angle, making it easy to work in confined or hard-to-reach spaces. The single-arm construction further enhances accessibility and control.

Supplied in a durable roll pouch, this 6-piece set is compact, portable, and designed for professionals who demand efficiency, reliability, and space-saving tool solutions.