Galvanised Square U-Bolt 100 x 75mm – 1/2" Whitworth Thread with Nyloc Nuts

You've measured twice and the gap is 100mm, not 75. This hot-dipped galvanised square U-bolt fills that span properly. 100mm long, 75mm wide, square ends that seat flat against your rail or pipe. Two nyloc nuts in the box – no wandering to the hardware shelf. 1/2" Whitworth thread. Sold individually. One bolt, right size, job done

• Hot-dipped galvanised finish for long-lasting corrosion resistance
• Square ends seat flat for a secure, non-slip clamp
• Supplied with 2 x nyloc nuts for a vibration-resistant hold
• 1/2" Whitworth thread – standard Australian fit
• 100mm (L) x 75mm (W) – sold individually