Description
- ✅ PIPE SIZE, NOT NUT WIDTH (IMPORTANT) – Marked 1/2″ & 3/4″, which refers to tap pipe size, not the visible nut measurement. The spanner will look larger than expected — this is correct for tap backnuts.
- ✅ FOR TAP BACKNUTS ONLY – Designed specifically for nylon and brass tap backnuts used on basin and sink installations. Not suitable for standard hex nuts or bolts.
- ✅ DUAL-ENDED BOX SPANNER – One tool covers both common tap sizes (1/2″ & 3/4″), reducing the need for multiple tools.
- ✅ TOMMY BAR ACCESS HOLES – Side holes allow use with a tommy bar or screwdriver for added leverage in tight spaces.
- ✅ HEAVY-DUTY CHROME-PLATED STEEL – Durable, corrosion-resistant construction for repeated plumbing and DIY use.



