Stahlwille SF20/8 Offset Double-Ended Ring Spanner Set, Metric, 8 Pieces
The Stahlwille SF20/8 set of eight metric double-ended ring spanners (also called wrenches) are designed for use with hexagonal metric nuts and bolt heads. Chrome-plated chrome alloy steel construction provides durability. The offset ring provides improved access to recessed and hard-to-reach areas. The spanner has a 12-point opening that fits onto the fastening at more angles for improved access in areas with limited swing range. The set includes eight double-ended ring spanners in the following sizes: 6 mm x 7 mm, 8 mm x 9 mm, 10 mm x 11 mm, 12 mm x 13 mm, 14 mm x 15 mm, 16 mm x 17 mm, 18 mm x 19 mm, and 20 mm x 22 mm.Stahlwille manufactures hand, power, and measurement tools such as socket sets, air impact tools, calipers, and electromechanical torque wrenches for the automotive, aerospace, energy, and manufacturing industries. The company, founded in 1862, is headquartered in Wuppertal, Germany.What's in the Box?6 mm x 7 mm double-ended ring spanner8 mm x 9 mm double-ended ring spanner10 mm x 11 mm double-ended ring spanner12 mm x 13 mm double-ended ring spanner14 mm x 15 mm double-ended ring spanner16 mm x 17 mm double-ended ring spanner18 mm x 19 mm double-ended ring spanner20 mm x 22 mm double-ended ring spanner