US PRO 6pc Metric Box Spanner Set / Tubular Box Spanner & Torque Bar 8-19mm 3515

6pc set of tubular box spanners, perfect for difficult access such as working on awkward bolts.

The hollow interior allow threads to pass through instead of blocking work.

This tubular spanner set is manufactured to ensure strength and durability.

Different sizes at each end of the spanner as can be seen in the pictures.

Sizes: 8 x 9, 10 x 11, 12 x 13, 14 x 15, 16 x 17 and 18 x 19mm