This Dexter open-end spanner has 6 mm and 7 mm openings, one at each end, with an overall length of 122 mm, for tightening and loosening nuts and bolts. It is made from chromium-vanadium, giving a durable tool for small fastening tasks.

• Open ends at both sides, 6 mm and 7 mm
• 122 mm overall length
• Used for tightening and loosening nuts and bolts