rings with gap at 30º, angled at 15º
Overall length 150mm
- For cap and union nuts on pipes.
- Used for gripping the nuts on the ends of tubes.
- It is similar to a box-end wrench but, instead of encircling the nut completely, it has a narrow opening just wide enough to allow the wrench to fit over the tube.
- This allows for maximum contact on plumbing nuts, which are typically softer metals and therefore more prone to damage from open-ended wrenches.