Box spanners are thinner than a socket and are much longer so that they can be used to loosen or tighten bolts and nuts in narrow recesses, meaning that they are often used in plumbing maintenance and automotive repair.

These tubular box spanner is made from bright plated steel and able to accommodate a tommy bar.

Size range: 8-22mm. Set of 8

Consisting of 1 each of

8 x 9mm x 3.1/4in Long (82mm) Double ended
10mm x 2in Long (50mm) Single ended
11mm x 2in Long (50mm) Single ended
12 x 13mm x 3.1/4in Long (82mm) Double ended
14 x 15mm x 3.1/4in Long (82mm) Double ended
17 x 19mm x 3.1/4in Long (82mm) Double ended
21 x 22mm x 3.1/4in Long (82mm) Double ended
14mm Spark Plug Spanner