Stahlwille 7 Piece Double Open Ended Spanner Set
DIN 3110, ISO 10102, Chrome Alloy Steel, chrome plated.
Set includes: 1⁄4 x 5⁄16 ; 3⁄8 x 7⁄16 ; 1⁄2 x 9⁄16 ; 5⁄8 x 3⁄4 ; 11⁄16 x 13⁄16 ; 7⁄8 x 15⁄16 ; 1 1⁄8 x 1 5⁄16"