Faithfull Monobloc 4 Piece Box Spanner Set Six Sizes FAISPBOXSET3

The Faithfull Monobloc Box Spanner Set is designed for use on monobloc tap backnuts, providing a secure fit and easy handling for plumbing maintenance. The set includes three double-ended box spanners in sizes 8 x 9mm, 10 x 11mm, and 12 x 13mm, together with a tommy bar for additional leverage. Built for long-lasting durability and reliable performance, the spanners are intended to install, tighten, or remove monobloc tap backnuts to support routine repairs and maintenance.

Contents

• 3 box spanners: 8 x 9mm, 10 x 11mm, 12 x 13mm
• 1 tommy bar
• Designed for monobloc tap backnuts

Usage and compatibility

Use the appropriate spanner size to fit the backnut, place the spanner onto the backnut, and turn to tighten or loosen. The tommy bar provides additional leverage if needed. The set is suitable for installation, tightening, or removal of monobloc tap backnuts and is intended for plumbing repairs and maintenance.