Description
Siegen by Sealey S0806 contains six Chrome Vanadium steel, double-ended ratchet ring spanners with flexible heads.
Included sizes
- 8 × 9 mm.
- 10 × 11 mm.
- 12 × 13 mm.
- 14 × 15 mm.
- 16 × 17 mm.
- 18 × 19 mm.
The 72-tooth ring mechanism requires a 5° movement to engage the next tooth. Flexible ring heads help reach awkwardly positioned fasteners. A storage rack is included.
This is a six-spanner set, not twelve separate tools. Select the correct metric size and keep the ring seated securely on the fastener. No calibrated torque-measurement function is claimed. Supply only.

