10 Pack ½" 15 21mm U Bolts Zinc Plated Steel Nuts Pole Grip Bracket Clamp
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10x ½” 15-21mm U Bolts – Zinc Plated Steel – Suitable for External installs
Commonly used to secure pipework and poles to brackets, walls and chimneys, our high grade/heavy duty U-bolts are made from zinc plated passivated steel and come in various sizes and quantities.
A full diagram of size specifications can be found on the picture above but if you are unsure of anything, please feel free to get in touch.
Minimum Diameter of pole that is compatible – 15mm
Maximum Diameter of pole that is compatible – 21mm
Length of thread – 30mm
Diameter of thread – 6mm
Made from - zinc plated passivated steel
Nuts are supplied as pictured